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Structural Insulated Panel System Technical Installation Manual

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1. Hd 5 10G 75mm H3 Timber C3 Galv packers cut to Specified screws suit Y 600mm centres S 8G 32mm A iava ET screws specified expanding Foam oe is placed under the alias MagRoc Board MS Sealant MagRoc placed behind di l MagFloor SIP the flashing Loos in various a thicknesses Aluminium Pun with I Beam 1200 5 rip edge centres running 5 through the E s MagFloor SIP infill with EPS between MagRoc I Beams Facing Board Electrical Service duct lt EPS Core Exterior Interior MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Figure 25 0 MagRoc Typical Mid Floor with Direct fix cladding K N 10G 75mm H3 Timber N ee aly ava ndis Specified screws un K 600mm centres Ri 8G 32mm A Layer of Low v 2 screws specified expanding Foam Lu ae 150mm is placed under the B M NO NM centres MagRoc Board ia
2. HHHHN ORAS gt 2 gt lt FERR EA A I A O4 HUH HHH A Plastering system applied 10G 75mm O Water Tanking gt on top of the screws specified agent painted on i gt Y facing board for wood to under cladding gt Y or specified MagRoc fixed at min 100mm either cladding system 300mm centres side of joint HI aSeSeSeSeSe Exterior C C C C C C 4 CHO 7 CH CE OEC V a2e2e2e n Interior 8G 32mm MagRoc EPS Core A Layer of Low expanding H3 Timber Facing Foam is placed under the packers cut screws Board MagRoc Board to suit specified 47 MagRoc Building New Zealand Better Figure 18 0 MagRoc Typical Bracing Hold down Bracket Detail HOCH GIB HandiBrac or CPC80 installed at a N minimum of 90mm from the outside face PHO For Timber N Screwed with 12mm BOWMAC 12kN coach CX 7X ON i screw and 8x 14G 35mm 3 2 Tek Screws m 2 ene a For Concrete 2 e Bolt down with J SL
3. Interior 6 MagRoc Building New Zealand Better 9 2 Exterior Penetrations 9 21 Pipe Exterior Penetration Detail All plumbing electrical security heating and sundry penetrations through the exterior of the SIP must be adequately sealed It is best trade practice to ensure the penetration has a 5 Degree fall minimum from the inside at all times This ensures no water can travel up the pipe or wire into the structure MagRoc strongly suggest the use of ProClima Roflex and Kaflex grommets for an effective solution to sundry penetrations and flashing tapes over larger penetrations visit www proclima co nz Penetration must have a minimum of 5 Degrees Pipe foamed in slope place with Low Expansion PU foam n L y 5 Degrees Pipe sealed gt im AA T Minimum with bond b TN breaker wn N silicone Flashing tape MagRoc E A Plastering system i Facing Board E a applied on top of gt a fo the facing board or B specified cladding EPS Core system l Exterior Interior Figure 33 0 Pipe Penetration Please only use this as a basic guide and follow the exterior products own sealant requirements above and beyond the diagram above MagRoc Technical Installation Manual Version 6 4
4. MS Sealant MagRoc placed behind MagFloor SIP the flashing in various gig thicknesses I Beam 1200 centres running CRT through the T MagFloor SIP infill with EPS between eae I Beams Facing Board MESE Electrical Service duct A Plastering system applied on top of the P cud oi S EPS Core facing board or specified cladding system Exterior Interior 5 MagRoc Building New Zealand Better Figure 26 0 MagRoc Typical Mid Floor with Cladding on a Cavity System H3 Timber packers cut to suit A Layer of Low expanding Foam is placed under the MagRoc Board Cladding over a cavity system to be detailed to claddings specification MagRoc Facing Board Exterior Interior oe 10G 75mm C3 Galv Specified screws 600mm centres 8G 32mm screws specified 150mm centres MagRoc MagFloor SIP in various thicknesses I Beam 1200 centres running through the MagFloor SIP infill with EPS between I Beams Electrical Service duct EPS Core MagRoc Technical Installatio
5. Interior MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 62 9 1 3 Face Fixed Window amp Door Details Window and doors shall be screw fixed using Stainless steel or class 3 Galv 8G screws All screw fixing through the joinery frame shall be sealed with an approved MS sealant Joinery shall be fixed on purpose made polypropylene packers which will support the joinery and ensure a minimum 7mm space is provided between the waterproofed rough opening and the joinery unit This minimum 7mm space is essential for the installation of an effective air seal with a PEF rod and MS sealant Step by Step for a Typical Face Fixed window Step 1 Seal and prep Step 2 Place Glue Sill Step 3 Seal all the window sill tray in place connections Step 4 Insert window Step 5 Insert PEF rod into Step 6 Fix window in place with 7mm gap Head and Jamb ONLY Silicone Head amp Jamb Step 7 Smooth out the Step 8 Apply Head flashing Step 8 Create air seal in the silicone to seal entirely and flashing tape back of the window SIR MagRoc Building New Zealand Better Figure 30 0 MagRoc Typical Facefixed Window Sill Aluminium Window compliance with NZBC PEF Rod and Air Seal inserted Window Sill here Mim 6mm gap needed packer between sill tray and window framing Aluminium Sill tray with stop end
6. i Single storey with basement electrician will pull main floor wire down to joist cavity from electrical box and basement wiring up from electrical box to joist cavity ii Single storey on slab electrician will always pull wiring up to the roof truss area from electrical box iii Two storey with basement can go either way for this one definitely check with electrician Option i above applies to main floor and basement with up to truss level for upper floor Alternatively they may choose to join the main and upper floors iv Two storey on slab All wiring will pull up from main floor and down form second storey to second storey joist cavity NOTE Under certain conditions the plasticizer in the PVC sheathing of standard electrical cables may migrate into the polystyrene insulation and over time cause the sheathing to become brittle To avoid this specifically designed non migratory TPO cable should be used NOTE Electrical Wiring can either be pulled up or down from the electrical outlet or switch boxes Therefore the top or bottom plate requires drilling to line up with the chases in the SIP It is easier to only pre drill the plate where the chases will be used This is why it is important to discuss previous to the job start with the electrician Plates can be drilled later but at the expense of greater time and effort Top plates take about 15 minutes to mark and drill on a typical 112m2 floor size Bottom plates are
7. 4 Move the hot knife along at a slow and consistent speed using the guide hard against the MagRoc board skins to get an accurate rebate 5 Any left over EPS or high spots should be cleared out with a foam rasp craft knife Low spots will be filled with adhesive foam 3 lt MagRoc Building New Zealand Better 8 2 Marking Out Mark out the perimeter of the exterior walls with a chalk line Mark the inside of the bottom plate that is the plate not the inside line of the SIP Mark the floor on this line with black marker or pencil for easy recognition Measuring from this line the outside of the plate should be 5mm past the slab floor edge Left Hand plate runs almost to 15mm gap for the end leaving a 12mm gap the panel to run for a MagRoc Packer e p through Important Point Loads amp Services a should also be marked out Openings are marked out for E m Doors amp Large windows Fig 7 0 Marking Out Bottom Plates NOTE Ensure you are square before proceeding any further In most cases the outside MagRoc skin will run past the floor plate over the rim board or concrete slab edge In this case the bottom plate will be 5mm past the outside edge of the floor Keep in mind that specific engineering may require the outer skins of a SIP to bear on a foundation of some sort Check plate detail on engineering drawings before set out As long as you are not installing on what will be the finished surface yo
8. 8G specified screws 150mm centres 4 a MagRoc Board Ee or DPC Strip are Cladding must over hang minimum of 50mm gt I Drip edge is n d placed here 6mm Gap as per E2 requirements 3 MagRoc Building New Zealand Better Figure 11 0 MagRoc Typical Floor Detail Bearing on the Slab with Cavity In this instance for cavity based cladding systems the plate is set 12mm inside the line of the slab edge or boundary joist and the outer skin of the SIP sits down on the outer edge of the floor Care must be taken when weatherproofing the floor plate junction Approved flashing tape MS sealant is applied to the cavity closer amp Tescon tape over the cavity closer can achieve this requirement uae MagRoc Board Psi Bolts as specified on engineering design PU Foam sealant applied on all green spots Approved Flashing tape applied over foundation wall junction 8G specified screws PA o 150mm centres MagRoc Board or DPC Strip Cladding must over hang minimum of 50mm c 9 2 amp S5 Cavity closer provided by the cladding system Green Foam Yellow DPC MagRoc Technical Installation Manual Version 6 4 July
9. 1 PU Foam down the 3 edge of the Fin and inside corner stud For the end Stud place the Timber in FIRST the place the MagRoc facing over top following the foaming procedures Run the left hand LN ae to the end this may require cutting a panel to length For the Right hand corner studs place the MagRoc board FIRST then the Timber in place c fe E is z Fix Corner Studs with 10G screws 300mm centres Fig 14 0 Installing Corner Panel MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz d Now install the internal return corner stud and prepare entire area with adhesive foam for the corner return panel to be installed NOTE You will have a set of Corner Panels that are prepared with larger fins to be able to be placed as the RIGHT hand panel seen below floating you will need to cut the internal fin off 4 Just like wall panels corner panels are easier to install by tripping them into place Its is critical that you have the receiving panel plum or the corner panel will not sit flush with it Now install the Corner Panel and Notch out the left once PLUMB and FLUSH with hand panel to be the receiving panel screw off e able to pass the top 150mm centres with 8G screws plate through BOTTOM FIRST then NO Prepare for Box spline as pera normal panel from up the studs this side Fig 1
10. 2013 More info 0800 MAGROC or www magroc co nz Figure 12 0 MagRoc Typical Floor Detail OverHang with Direct Cladding on Suspended Floor In this instance for direct cladding systems is applied to the outer SIP panel which hangs 50mm past the bottom of the suspended floor to create a drip edge and weather boundary This can be applied to timber or in this case the MagRoc WarmFloor Care should be taken when sealing the underside joint in the floor 3 XS MagRoc Board Direct plaster paint L cladding on MagRoc SIP PU Foam sealant applied on all green spots x 8G specified screws 150mm centres 10G specified screws 10G specified screws 600mm centres inserted in every l Beam Cladding must over hang minimum of 50mm Drip edge is E i placed here 8 4 Panel Installation 8 4 1 First Panel Check layout dimensions against MagRoc shop drawings to determine start point You should find that layout starts to the right side of a doorway always looking from the inside If access is
11. 50mm spacing within 250mm of panel corners and 150mm spacing elsewhere For panels with a height h greater than 2 4m bracing capacity is to be multiplied by a factor of 2 4 h Bracing capacity for wall panels with bolted base plates M12 bolts at max 800mm spacing with a minimum of two bolts per panel and a minimum end spacing of 200mm Specific engineering design is required for bolting through baseplates greater than 140mm wide in order to account for flexure across the plate Bracing capacity for wall panels can be increased with the use of hold down brackets at panel ends where capacity is dependant on the level of hold down provided Characteristic Capacity Bolted Baseplates Hold Down Brackets Per panel Vn kN m min 1 2m Bracing units BU m to timber Bracing units BU m to Concrete or SED Load to be used for bracing purposes with Gib HandiBrac brackets or CPC80 for timber A limit of 120 BU m applies for fixing to a timber floor unless specific engineering design ensures that uplift forces can be resisted For higher capacity bracket types specific engineering design is required 3 2 2 Axial Loading For specific axial loading figures please refer all questions back to your MagRoc representative who will put you in touch with a structural engineer These must be detailed specifically for every job based on top plate and roofing design 3 2 3 Face Loading Short Term Face loading capacities for individual panels
12. Board and MagRoc Board to timber Some specific considerations when working with MagRoc SIPS is the following Do not use Black screws in contact with MagRoc Only Class 3 galvanised or better or Stainless steel Always use a screw with a shallow head that has been designed with a cutting head to counter sink into the MagRoc Board MagRoc NZ supply fasteners as per spec and quantity for your contract if required 4 3 1 Panel face screws 8G 32mm Simpson Collated Cement Sheet to Timber Class 3 Galvanised coated exterior grade ACQ screws complying with AS3566 2 ETE Quik Drive QTY 2000 WSCBGHLA114SA su SQUE i 8 x 32mm 14 ho 1129119794 CEMENT SHEET TO TIMBER LIGHT STEEL High Low Threads Class 3 Coating complies with AS3566 2 4 5 2 Bottom plate fastening to MagFloor or Timber Floor amp Wood to Wood Corner Stud screws 10G 75mm Class 3 Galvanised coated screws or Simpson Collated 8G 75mm C3 Galv Screw SIMPSON Quik Drive Qm 1000 P N WSSFSQG10U scone tome WSNTLG3S E 10G X 2 1 2 Surefast 8 x 3 76mm hs Woodscrew Csk Square amp 12322 Galv With Nibs ETHER Cus SE IE in Mt Galvanized Coating ASTM B 695 Classe 55 2005 IRC pow des Lodel MARS ement rev lements gal emen ty DECK DOCK Wood To Wood Quanti s 500 PLATAFORMAS MUELLES Madera a Madera PATIO QUAI panneau de bois sur panneau de bois 2 MagRoc Building New Zealand Better 4 3 3 Roof
13. Iron Roofing Purlins Continuous Rim board in the Roofing strap inserted WarmRoof provides L N in the top plate attaches extra fixing for NLA to Truss Roof Red line roofing strap Spaced as per Engineers specifications Standard Truss Roof as X per 3604 detail please N refer to specific job for C your requirements te E m MagRoc WarmRoof I to provide insulation and lining under a Typical Truss Roof Fascia Board A Layer of Low Soffit lining expanding Foam is placed under the MagRoc Board j E Nf fof m A Plastering system applied Exterior int tior on top of the facing board or specified cladding system MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Firs amp Roofs Figure 40 0 MagRoc Typical Truss Roof with Lintel required amp Square Soffit Roofing Iron Lintel will be required across large openings such as you garage or large sliding doors To be PN Roofing Purlins Roofing strap inserted specified by your engineer in the top plate attaches to Truss Roof Red line Spaced as per Engineers specifications Truss Roof as per 3604 detail please refer to PN specific job for your lt Ve requirements this h
14. July 2013 More info 0800 MAGROC or www magroc co nz 66 9 2 2 Meter Box Details The meter box is something every MagRoc house will have but holds its own complications when installing as unlike a window or door you are not penetrating all the way through the back wall board We have come up with a simple but easy way to solve this complication with a drained cavity Meter Box face fixed using our own unique flashing system To make the instalation of the meter box as simple as possible we recommend using Resene X200 water sealant paint to cover the entire opening This will act as your secondary defence against water penetration in the EPS and board behind a specifically developed MagRoc flashing system The trickest detail to see in the drawings is the 6mm cavity created at the bottom of the box This is done by placing the bottom flashing FORWARD on the box when comparing to the jamb flashings which run past the bottom flashing See the diagram and picture below Step 1 Mark the meterbox size on the outside of the SIP allowing 15mm extra on the Head and Jamb and sloping the Sill with an extra 25mm clearance Step 2 Ensure you square cut the Head and Jamb but create a 10 degree slope on the Sill Step 3 Remove all the EPS to the back skin this will create a slightly larger cavity for your O A Meterbox Step 4 Seal the cavity with approved primer sealer i e Resene X200 E MagRoc Building New Zealand Better
15. Just as with warmroof these floor panels are fixed directly over floor joists Refer to the engineering tables but generally the joist spacing can be greatly increased when using a 100mm or more floor panel Panel floors produce a very solid feeling floor surface and are extremely thermally efficient The MagRoc skins of the panels are waterproof and any floor finish can be fixed to the surface including carpet vinyl tiles and timber floor veneers etc Because the panels are fixed over the joists services can be run in the joist space like conventional construction As a ground floor over an open pile foundation the high thermal insulation eliminates the need for conventional secondary insulation which is historically difficult to install and maintain WarmFloor 12mm 76mm 12mm Y Box Spline Floor Joists Staggered brick like formation eco Floor Joists Figure 42 0 MagRoc Typical WarmFloor Connection 7 MagRoc Building New Zealand Better 1 0 Exterior Finish amp Claddings A MagRoc SIP house will look no different from any conventionally built house External wall finishes are limited only by your imagination Any existing cladding system can be applied to SIP s MagRoc SIP s unlike OSB SIP s are inherently water resistant and cladding is mostly a matter of aesthetics NOTE A more extensive Exterior and Interior Finishing Manual is cur
16. More info 0800 MAGROC or www magroc co nz 8 6 2 Storeys Stacking Walls Mid Floor details MagRoc SIP panels can achieve 2 floors of structure before a post and beam construction technique needs to be implemented We can integrate our own MagFloor or traditional timber floor bearing directly on top of the ground floor MagRoc SIP panels From this platform we are able to extend upwards and create the second story as shown in Figures 24 26 on the following pages For stacking walls the panels will be supplied with the proper recesses from the factory They may require cutting for length A Box spline will be supplied for the horizontal joint These are supplied full length and can be cut on site Panels can be full length or cut down like this they can also be turn horizontally Vertical Spline carry through to the next panel Horizontal Spline pi same as vertical Must be taped sealed beyond the normal vertical installation Fig 23 0 Stacking Panels Adhesive patterns and fastening continues as per typical for vertical splines Engineering will determine if a modified vertical spline will be required for these applications on an individual basis As the height or number of window and door openings increase the design strength is directed to the spline s MagRoc Building New Zealand Better Figure 24 0 MagRoc Typical Mid Floor with Paint Finish
17. Plate Stacking Panels MagRoc Typical Mid Floor with Paint Finish MagRoc Typical Mid Floor with Direct Fix Cladding MagRoc Typical Mid Floor with Cladding on a Cavity System MagRoc Typical Rebated Window Sill MagRoc Typical Rebated Window Head MagRoc Typical Rebated Window Jamb MagRoc Typical Facefixed Window Sill MagRoc Typical Facefixed Window Head MagRoc Typical Facefixed Window Jam Pipe Penetration MagRoc Typical Meter Box MagRoc Typical MagRoof base to Angled Soffit 90 65 MagRoc Typical MagRoof top to Angled Soffit 9T 115 MagRoc Typical MagRoof Square Soffit MagRoc Typical Truss Roof Square Soffit MagRoc Typical WarmRoof with Truss Roof amp Square Soffit MagRoc Typical Truss Roof with Lintel required amp Square Soffit MagRoc Typical MagFloor Connection MagRoc Typical WarmFloor Connection 33 34 34 36 37 38 39 40 41 42 44 45 46 47 48 49 50 51 52 53 54 55 56 61 62 62 64 65 65 66 68 70 71 72 73 74 75 76 77 MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 1 0 Introduction to the MagRoc Structural Insulated Panel System This manual covers the common details of a MagRoc Structural Insulated Panel SIP System in residential and light commercial construction It is a general guide and therefore specifi
18. SIP s 3D Cross section of a Box Spline Vertical diagram of a Box Spline Vertical Diagram of a Timber Spline 57 57 59 63 66 66 67 69 69 69 76 76 76 77 78 78 78 78 79 80 81 29 30 31 Figure 4 0 Figure 5 0 Figure 6 0 Figure 7 0 Figure 8 0 Figure 9 0 Figure 10 0 Figure 11 0 Figure 12 0 Figure 13 0 Figure 14 0 Figure 15 0 Figure 16 0 Figure 17 0 Figure 18 0 Figure 19 0 Figure 20 0 Figure 21 0 Figure 22 0 Figure 23 0 Figure 24 0 Figure 25 0 Figure 26 0 Figure 27 0 Figure 28 0 Figure 29 0 Figure 30 0 Figure 31 0 Figure 32 0 Figure 33 0 Figure 34 0 Figure 35 0 Figure 36 0 Figure 37 0 Figure 38 0 Figure 39 0 Figure 40 0 Figure 41 0 Figure 42 0 Installation Direction Diagram Spraying Foam on to the Panel Spraying Foam on to the Bottom Plate Marking Out Bottom Plates Installing Mag Bottom Plates Installing Timber Bottom Plates MagRoc Typical Floor Detail OverHang with Direct Cladding on Concrete Slab MagRoc Typical Floor Detail Bearing on the Slab with Cavity MagRoc Typical Floor Detail OverHang with Direct Cladding on Suspended Floor Installing First Panel Installing Corner Panel Installing Corner Panel 2 MagRoc Typical External Corner MagRoc Typical Internal Corner MagRoc Typical Bracing Hold Down Bracket Detail Installing Spline Connections Installing Headers Installing the Top Plates MagRoc Typical Top
19. Structural Insulated Panel s Pre planning and attention to accuracy at the floor level is imperative otherwise the panel installation is compromised and small variations quickly become large ones Panel skins take the main axial loading and the inside skin should bear fully on the slab or floor Panels can be heavy and lifting equipment may be required The average weight of 2 4 by 1 2m Magroc SIP wall panels is 80kg so the installer should consider how he proposes to handle the panels well before installation commences 8 1 Installing Basics Always install in a clockwise direction Corner panels always run the same direction due to the fact they are pre manufactured for only one direction The left hand panel runs through to the end of the plate A Magroc strip or DPC may be placed under the plate This not only protects the timber plate from water being absorbed by the plate but also allows us to pack the strip level before fixing the plate Remember slabs should be Imm over 1 000m N Lu 15mm Gap CLOCKWISE Direction Left hand bottom plate ALWAYS runs past the right hand plate di Install in a I A t Figure 4 O Installation Direction Diagram Plate layout is also important as anchor locations should be planned for electrical chases vertical corner plates and doorways If on a concrete slab electrical chases will not be a factor unless a conduit is cast in and is sticking out of the slab On a wood floor if t
20. System A structural joist whether I beam LVL joist structural timber formed steel joist or other is installed in the edge of the appropriate sized panel Leaving half of it exposed for the connection of the next panel The next panel slides over the exposed section of joist and the top and bottom edges of each panel are butted together then screw fixed to the joist The result is a flush finish on both the top and bottom It is recommended that the minimum thickness of the jointing member is 63mm to provide adequate fixing of both sheet edges MagRoc WarmFloor1OO Overlay for standard floor framing This is commonly a 115mm thick panel screw fixed over standard floor framing 115mm thickness allows standard 90 x 45 framing to be used for opening trimmers and boundary boards The benefit of these floors is superior strength thermal insulation and the waterproof nature of the board that allows for use in wet areas Where falls are required eg bathrooms the panel can be reduced in thickness to allow for a plaster screed NOTE This flooring system requires a considerable engineering consideration because point loads can complicate their use 14 4 MagRoc Roof Panels There are two methods of roof construction using MagRoc SIP s They use the same principle as the flooring options MagRoc WarmRoof 100 This is a 115mm panel screw fixed over truss roof joist or purlins MagRoc Technical Installation Manual Version 6 4 July 2013
21. cladding system MagRoc Facing Board Exterior Interior Aluminium Window compliance with NZBC Approved Air Seal to edge of Aluminium with 7mm minimum gap between sill and window reveal Window Timber packer cut to a minimum 15 Degree slope 48 EPS Core NL MagRoc Facing Board Figure 28 0 MagRoc Typical Rebated Window Head A Plastering system applied on top of the facing board or specified cladding ES system E MagRoc Facing Board EPS Core Plaster system specified drip edge T Joint Primer painted on and sealing the sill where the Red line is indicated A Layer of Low expanding Foam is placed under the MagRoc Board Approved Air Seal to edge of Aluminium with 7mm minimum gap between sill and window reveal packer may be Silcone MS sealant required Seal applied by plaster company and Angle Aluminium Window Head flashing compliance with NZBC Exterior Interior Figure 29 0 MagRoc Typical Rebated Window Jamb Openings Exterior Proprietary Jamb flashing by coating company inserted her All other detail is identical to Head diagram above
22. conducted testing with STO Mason s Plaster and Granisite coatings MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Firs amp Roofs wn v t n T LL x W 1 3 Cladding Over Cavity Any conventional cavity based cladding system can be applied over MagRoc SIP s and cavity battens can be directly screwed to the SIP face Remember the SIP is water resistant in it s own right but we recommend you treat the SIP joints with a specified MS Sealant or Flashing tape We do not recommend nailing the cavity battens on the density of the Magroc board cause it to shatter from gas driven nails screw fix only 12 0 Internal Finishing A MagRoc SIP home does not require plaster board internal linings or for that matter any other type of internal lining other than the internal surface of the SIP NOTE A more extensive Exterior and Interior Finishing Manual is currently being developed please contact MagRoc for the most up to date information on interior plastering and paint specifications The plastered internal finish is suitable for any final finishing treatment whether paint wallpaper tile textured finish fabric or specific finish of your choice All panels are available with tapered edges for stopping The surface of MagRoc SIPs is extremely impact resistant and is ideal for fixing joinery pictures or other decorations directly to 77 MagRoc Bui
23. may be tinted up to 28ml 1Y per litre Components 1 Number Of 1 Coats Toxicity Lead free Dry film is non toxic V O C 60g L untinted Level Sanding Excellent Touch Dry 20 minutes Properties Clean Up Water Clean Up Clean all equipment with water Description Application hi kl Method Air Spray Airless Spray Brush Roller Application Solids By Volume 41 Conditions Min Max Recommended Wet Film Per Coat microns 71 71 71 Dry Film Per Coat microns 29 29 29 Recoat Time min 2 Hours Theoretical Spread Rate m L 14 1 14 1 14 1 Application Guide Surface All surfaces must be thoroughly clean and free of all loose dirt grease mould surface chalk and loose or flaking paint New timber Preparation surfaces should be sanded smooth and dusted down prior to priming Fill nail holes imperfections and cracks with a suitable filler sand and dust off For set plaster or plasterglass use sealer binder as the prepcoat Application Brush roller conventional or airless spray Procedure NOTE Spray application is not recommended for priming timber surfaces And Stir contents thoroughly before and during use Apply direct from the can May be applied to dampened surfaces If applied over dry Equipment porous surfaces dampen surface before applying Brush Wet brushes with water prior to use to avoid clogging Apply a full even coat direct from the container Under hot conditions it may be necessary to thin with
24. member There are two methods of constructing a SIP panel floor 10 21 Structural Floor SIP s MagFloor Just as with Warmroof these floor panels are fixed directly over floor joists Refer to the engineers tables but the joists spacing can often be increased when using a thicker floor panel The MagRoc skins of the panels are waterproof Cif joints sealed to the approved spec and any floor finish can be fixed to the surface including carpet vinyl tiles and timber floor veneers etc Because the panels are fixed over joists services can be run in the joists space as in conventional construction As a ground floor over an open pile foundation the high thermal insulation eliminates the need for conventional secondary insulation which is historically difficult to install and maintain By using a 7Omm thick panel in wet areas a plaster screed can be added to create required fall to wastes Timber I Beam or LVL inserted in the panel MagFloor replaces the need for joists J d Q CX XU 9 AN AA A OA x eee DOO COP O SOOO OO ODDO tees C X X Q X X nam q Would be sitting on bearers running 90 degrees to the l Beams Figure 41 0 MagRoc Typical MagFloor Connection MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 76 Firs amp Roofs 10 2 2 MagRoc WarmFloor Non Structural floor panels
25. required in a certain direction start past that point to the next doorway First Panel goes in to the RIGHT of the door way Opening trimmer stud with a MagRoc Board facing covering it Screw fix the bottom of the panel FIRST 150mm centres with 8G screws MAKE SURE panel is PLUMB before installing the next panel Door Way Fig 13 0 Installing First Panel At this point the bottom plate should be fixed and all windows doors electrical plumbing and point loads should be marked NOTE If you are using stock size panels without formed openings and are cutting out windows after the walls are installed then the point loads and electrical are the most important issue at this time MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz c O tO wn amp 8 4 2 Next Panels CRUCIAL the Ist panel is SQUARE and PLUMB to all sides Box Spline Tilt and slide into place Tilt the next SIP panel up to the right and set over the plate with the box spline on the left 2 Then apply some pressure and slightly tilt the SIP while lining it up to fit either side of the box spline The panel gains momentum and falls into place tight to the box spline on the left You want to have enough momentum to set it but not so much that it hits and bounces out away from the box spline If the SIP does not land tight or bounces out f
26. screws 150mm in the panel with centres the Top Plate Always join Top plates between panels Fig 21 0 Installing the Top Plates Check top surface of panel core for vertical wiring chases Mark these positions on the top edge of the SIP skin for later drilling reference The application of adhesive is the same as the bottom plate Avoid placing joints in top plates at panel joint position Join plates at mid panel Once the plates are fastened it is time to drill the holes for the electrical chases Use a jig to mark chase locations Remember the marks that were put on the floor at the time of bottom plate layout can be used as a reference Figure 22 0 MagRoc Typical Top Plate Top plate strap to connect to roof trusts attached to top plate before inserted Spaced as per Engineers d H3 Timber specifications packers cut to suit A Layer of Low expanding Foam lc 8G 32mm is placed under te T screws specified MagRoc Board X 150mm gt centres EPS Core BRS ee Electrical p X Service duct E MagRog MeaSaSa E Facing Board gt gt gt gt gt as A Plasteri f astering system applied a N on top of the facing board Exterior Interior or specified cladding system MagRoc Technical Installation Manual Version 6 4 July 2013
27. special transport requirements Name Size Weight 4 Litre 10 Litre 5 4 Kg 13 4 Kg Flash Point NA UN NA Number Dangerous NA Package NA Goods Group Class Disclaimer Dulux and Other marks followed by are registered trademarks Marks followed by the symbol of are trademarks The data provided within the Duspec system is correct at the time of publication however it is the responsibility of those using this information to check that it is current prior to specifying or using any of these coating systems DISCLAIMER Any advice recommendation information assistance or service provided by any of the divisions of DuluxGroup New Zealand Pty Ltd or its related entities collectively DuluxGroup in relation to goods manufactured by it or their use and application is given in good faith and is believed by DuluxGroup to be appropriate and reliable However any advice recommendation information assistance or service provided by DuluxGroup is provided without liability or responsibility PROVIDED THAT the foregoing shall not exclude limit restrict or modify the right entitlements and remedies conferred upon any person or the liabilities imposed upon DuluxGroup by any condition or warranty implied by Commonwealth State or Territory Act or ordinance void or prohibiting such exclusion limitation or modification Coating systems can be expected to perform as indicated on the Duspec Spec Sheet so long as applications and application procedu
28. to 1 5 for drafting and engineering services or contact your MagRoc representative Ready to assemble Panels reduce construction time in the field Improved efficiency in construction scheduling Integrates all architectural and structural elements Improve weather tightness accuracy performance Create an airtight building or home 2 0 Safe Work Practices Safety is the responsibility of everyone The following is to be used as a guide to safe work practices involving MagRoc SIP systems Under normal conditions of use MagRoc SIP systems and board presents no known direct health hazard Construction sites can contain multiple hazards and therefore it is required that all installers follow all legal requirements when working on site Please refer to the Department of Labour and OSH regulations for all relevant legislations For more information visit www dol govt nz MagRoc NZ Limited will provide basic training for the specific handling and installing of panels and accessories if you arrange this prior to the job and or delivery It is then up to the installer to practice safe work procedures on the relevant construction site 21 General guidelines Careful lifting techniques must be employed to minimize the risk of back injury It is recommended a minimum of 2 people lift the SIP panels Panels should always be picked up by the bottom sheet and as close to centre as possible Lifting equipment is recommended
29. 01 2 SB http www duluxacratex co nz assets pdf datasheets NZDAO983 pdf 5 Direct applied Exterior coating systems Dulux Surface Prep Primer Dulux TotalPrep Primer Sealer 14 1m2 L 1st Coat Weathershield X101LS 16 1m2 L http www dulux co nz products dulux exterior products walls product detail product 14775 2nd Coat Weathershield X101LS 16 1m2 L http www dulux co nz products dulux exterior products walls product detail product 14775 Note Weathershield X10 can be substituted for High Build Acrylic Topcoat options Acratex Acrashield 955 6 7m2 L or Acratex Elastomeric 201 4 0m2 L 6 Direct Applied Interior Paint systems Surface Prep Primer Dulux TotalPrep PrimerSealer 14 1m2 L 1st Coat Dulux Wash amp Wear 101LS 16 0m2 L 2nd Coat Dulux Wash amp Wear 101LS 16 0m2 L Note Dulux Wash amp Wear 101 can be substituted for Dulux Enviro2 LS 16 0m2 L For ceilings amp wet service areas alternative specifications are required please contact Appendix v Rockcote MagRoc Wall System Specification 1 General 1 1 Rockcote Render System Information Substrate MagRoc Wall System MagRoc Wall System Coating System Standard Render 6 8mm Meshed Finish Rockcote Acrylic Based Texture Classico Swirl Paint System 2 Coats of Resene X200 or Rockcote Armour 1 2 Description 2 Building Code Compliance If the project has a building consent then the following clauses apply 2 1 Dur
30. 1 2 m w x 165 mm t without timber plates or studs For floor and roof loading magroc panels span between joists at a maximum of 1 2 m centres see span tables sections 6 1 6 4 for floor and roof spans Face loading capacities apply to magroc panels with a thickness of 165 mm or greater For significant long term face loading contact Magroc representative for further information For loading conditions not covered by NZS 3604 specific engineering design is required Characteristic Capacity 2 4m Span 3m Span mem f o 59 Characteristic Capacity 1 2m Span point load on floors MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 14 3 2 4 Lintel spans For 250 mm and 400 mm deep x 165mm thick lintels with 140x45 timber plates inserted top and bottom Screw fixing to timber plates at 90 mm spacing both sides Characteristic Capacity 250mm x 165mm 400mm x 165mm El Nmm2 SLS 3 4E 11 5 2E 11 Magroc lintels are to be assembled in a similar manner to wall panels but must have 8 gauge screws at 90 mm centres Lintels supporting floors are to be loaded centrally otherwise specific engineering design is required to ensure that the box section can cope with the eccentricity The top plate should not be joined at the ends of the lintel but should be continuous over the sup ports and lapped with the adjacent panels Roof Lintel Spans 250 mm lintels amp greater Roof
31. 35 35 35 200x90 LVL11 35 35 35 35 35 35 35 35 35 240x90 SG8 29 Qo 35 35 96 36 35 35 129 240x90 I beam 35 35 35 35 35 35 35 35 35 240x90 LVL11 35 35 35 35 35 35 35 35 35 290x90 SG8 35 3 5 3 5 3 5 35 3 5 3 5 3 5 3 5 300x90 I beam 3 5 3 5 3 5 3 5 35 3 5 3 5 3 5 3 5 Span m 3 4 3 6 3 8 4 0 4 2 44 4 6 4 8 5 0 140x90 SG8 190x90 SG8 200x90 I beam 2 7 1 9 1 2 0 6 0 2 200x90 LVL11 3 2 2 3 1 5 0 9 240x90 SG8 2 3 1 7 1 3 0 7 0 2 240x90 I beam 3 5 3 5 3 4 2 5 1 8 1 2 0 7 0 3 240x90 LVL11 3 5 3 5 3 5 3 5 2 7 2 0 1 4 0 9 0 5 290x90 SG8 3 5 3 5 3 1 2 6 2 1 1 6 1 2 0 8 0 4 300x90 l beam 3 5 3 5 3 5 3 5 3 5 3 5 2 8 2 2 1 6 MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 18 3 3 4 Roof Wind Loading ULS kPa Span m 16 18 20 22 24 26 28 30 150x63 LVL 50 50 47 36 29 23 20 17 200x65 I beam 50 5 0 50 50 50 41 33 28 200x90 I beam 50 5 0 50 50 50 50 45 37 200x63 LVL 50 50 50 50 50 50 41 34 240x65 I beam 5 0 5 0 50 50 50 50 50 41 240x90 I beam 5 0 5 0 50 50 50 50 50 5 0 240x63 LVL 50 50 50 50 50 50 50 50 300x63 I beam 5 0 5 0 50 50 50 50 50 5 0 Span m 32 34 36 38 40 42 44 46 150x63 LVL 14 13 11 10 09 09 08 08 200x65 l beam 24 20 18 16 14 14 13 11 200x90 I beam 3 1 27 23 20 18 18 16 14 200x63 LVL 29 25 21 19 47 A7 15 43 240x65 I beam 35 3 0 26 22 20 20 17 16 240
32. 5 0 Installing Corner Panel 2 1s MagRoc Building New Zealand Better Figure 16 0 MagRoc Typical External Corner A Plastering system applied 10G 75mm Water Tanking on top of the screws specified 8G 32mm agent painted on facing board for wood to screws specified MagRoc under cladding or specified MagRoc fixed at fixed at 150mm Board min 100mm either cladding system 900mm centres Centres Packer side of joint Exterior EN NO NaN A M RA S S NY LN M NA NAA A N oN NAAN J NAAN NVA NAN AO IN DOD M V degrees LLLI Ao wae AS ANNES Q N d N NS ra r N SS dm Cc LOS SRM phat V JT V PAN ESI se ti LA EY i a aaa cals a cm ie Interior iy MagRoc H3 Timber was E Facing packers cut aja yer of Low l f A BKK a Board to suit expanding Foam Q CT is placed under J Q 99 A the MagRoc 7 AS AA Board i O E Seescsed MagRoc NAAT Board E Sy ACA Packer eode gd ab S 2 EPS Core z ad HERE MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Figure 17 0 MagRoc Typical Internal Corner
33. 5 7 Sealant Bostik SafeSeal or equivalent BRANZ Appraised Sealant Sealant must comply with WANZ requirements for adhesion to powder coated aluminium 5 8 UPVC Flashing Primer Rockcote MultiStop Bedding Compound mixed with diluted acrylbond resin MultiStop Bedding Compound supplied in 15 kg bags 6 Installation 6 1 General Design Information Refer to Rockcote TradeSpec document 1 2 6 2 Substrates Check and Prepare Magnesium Board Substrates Refer to Rockcote TradeSpec document 2 21 Rockcote Slurry coat application Refer to Rockcote TradeSpec document 4 13 6 3 Flashings amp Accessories Rockcote Flashings Refer to Rockcote TradeSpec document 3 1 Builder Supplied Flashings Refer to Rockcote TradeSpec document 3 2 Sealants Refer to Rockcote TradeSpec document 3 4 Adhesives Refer to Rockcote TradeSpec document 3 5 Expanding Foams Refer to Rockcote TradeSpec document 3 6 Butyl Based Flashing Tapes Refer to Rockcote TradeSpec document 3 9 Polystyrene feature moulding installation Refer to Rockcote TradeSpec document 3 10 optional 6 4 Coating General Render Information Refer to Rockcote TradeSpec document 4 1 Base Coat Refer to Rockcote TradeSpec document 4 2 Mesh Installation Refer to Rockcote TradeSpec document 4 3 Levelling Coat Refer to Rockcote TradeSpec document 4 4 6 5 Sealing amp Finishing General Finish Coat Information Ref
34. Building New Zealand Better Technical Installation Manual Scope and Statement This Technical Installation Manual sets the details for installing the MagRoc Structural Insulated Panel System for Residential and Light Commercial buildings Always check you have the latest version of this manual Updates or version number is available at www magroc co nz or email enquiry magroc co nz This should be used in conjunction with MagRoc s BPQP BEAL s Appraisal Certification and MagRoc Details which are all external documents available from MagRoc Any changes in design or construction from the information contained herein must be confirmed in writing to a MagRoc representative or relevant engineer and signed off by a MagRoc representative staff member All action for remedial work to rectify problems with non conforming panels components must follow the steps outlaid in the MagRoc BPQP external document available from MagRoc and confirmed in writing with MagRoc MagRoc panels in conjunction with BEAL Appraisal Certification meet the following Building Regulations Clause B1 STRUCTURE Performance B1 3 1 and B1 3 3 The MagRoc SIP meets the requirements for loads arising from self weight earthquake wind impact and creep i e B1 3 3 a f Ch C and q Clause B2 DURABILTY Performance B2 3 1 a at least 50 years and B2 3 1 c 5 years The MagRoc SIP construction system and protective coating system meets these requirem
35. Flooring I Beam Screws To be specified as a site specific screw by the structural engineer based on wind and weight loadings Refer to MagRoc for availability and specific screws required 4 4 Adhesives Sealants Like our screws we have also specified our adhesives both foam and sealant types This has been done to achieve better bonds and quality seals for our product Some specific considerations when working with MagRoc SIPS is the following Never use solvent based glues or sealants with our product Not only does this react severely with the EPS but we also want to keep the SIPS as green as possible and by eliminating all solvents this is one step closer to this 4 41 Spray Foam amp Spray Foam Cleaner Penosil Foam Gun Penosil Gold Gun Low Expansion Polyurethane Foam Premium Foam Cleaner MagRoc NZ will supply the spray foam as per spec and quantity as part of the contract 4 4 2 Building Sealant MS Sealant Sika MS This product can be purchased at any leading building merchant MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 24 4 4 3 Flashing Tapes TESCON EXTORA multi purpose weathertightness sealing tape Product can be supplied with the panels if requested 4 4 4 Building Wrap optional only used in specific design situations W J SOLITEX EXTASANA wall wrap Product can be supplied with the panels if requested Cop
36. Metal strapping can be used where roof panels meet walls for extra connection strength Top plates are cut and fitted to the pitch of the roof giving good bearing of the roof panel on the top plate Figure 35 0 MagRoc Typical MagRoof base to Angled Soffit 90 65 Roofing Iron I Beam set 6 1200mm oui ed Roofing centres running in i e E cd Purlins through the end of the Beam IET I eM panel and out to the place through the top Piscis of the I Beam d MagRoc packer External Rim beam EON A s SS SS eaa 000er A S a 29399 99 0055 elses A Layer of Low V ug expanding Foam is 4 4 placed under the MagRoc Board Fascia La EPS Core Board 4 MagRoc Facing Soffit packed out with Board 30 x 70 packers 4 N Roofing strap inserted Exterior Interior in the top plate attaches to the internal rim beam Red line Spaced as per Engineers specifications Soffit Flashing with 6mm kick out A Plastering system applied on top of the facing board or specified cladding system MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Firs amp Roofs Figure 36 0 MagRoc Typical MagRoof top to Angled Soffit 91 115 Barge External Rim I Beam set 1200mm Internal rim beam Flashing pe
37. More info 0800 MAGROC or www magroc co nz c 9 S 9 me 9 gt E MagRoc MagRoof Same detail as Warm Floor Integrated Structural Panel amp Joist System but installed to the required fall Most roof cladding systems are suitable for fixing over SIP panel roofs Whether torch on fabric tile and batten or iron and purlin NOTE The potential difficulties of Magfloor noted are not replicated in the roof panels because point and wind loading are less 1 5 MagRoc SIP supply options 1 5 1 Stock size panels Stock size panels are 1200mm wide by 2440 2745 or 3050mm long Refer to Section 5 0 These panels are cut and handled on site to the required layout Windows and door openings are cut on site to the required height An advantage of this system is that panels can be modified on site Any variation in say a concrete floor slab not being level can be accommodated by modifying the bottom of the panel without affecting the window lintel heights 15 2 Ready to assemble panels The MagRoc SIP System is available as an industry leading ready to assemble building system that gives builders an additional competitive edge over traditional stick frame construction The advantage to this system is that it has panel connection splines and structural lumber installed where possible It does not eliminate the need for assembly in the field of panel components but may include preformed window and door openings Refer
38. UT BOWMAC 15kN screw bolt plus 8x 14G 55mm Tek screws 7 aan E p HERES x O QAUM ze 7 E fe TS 1 OITA minimum 90mm intente B f E f EPS core will cover the H3 MSG8 H3 Timber hold down bracket once Timber plate studs cut to installed and panel is 140x45 suit placed over top MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 8 4 4 Spline Connections Angle of Floor to Spline MUST be SQUARE and PLUMB before inserting the spline oA Ensure the Spline is bearing on Foam receiving panel before inserting the spline as per foam How to Sec 8 1 1 the plate Make sure the spline is inserted correctly with Remember both the interior specific depth of rebate and exterior of the panel spline showing once at the spline connections inserted if unsure do a must be fastened dry run with no foam Timber Splines are treated the same Must be SQUARE and PLUM before continuing Fig 19 0 Installing Spline Connections Continue to the next doorway and then start again on the other side of the doorway You can install the header panel over the doorway after all the full panels are in or after the starting panel is installed Header panels simply slide down but should be cut back by 4mm 11 MagRoc Building New Zealand Better 8 4 5 Headers and Spandrils For doors and large windows beyond one panel w
39. ability ROC COTE RENDERSPEC The work covered by this part of the specification has been designed and constructed to achieve a minimum durability of 15 years 22 On Going Maintenance Instructions Provide ongoing maintenance instructions required to meet the performance requirements of the NZBC B2 Durability 2 3 Substrate The substrate for this Rockcote RenderSpec has had all the appropriate inspections carried out by a BCA representative and that it complies with the NZBC requirements If the substrate is existing all tests and checks have been carried out by a BCA representative or Independant assessor and that the substrate is found to be sound and stable 3 Documents 3 1 Abbreviations The following abbreviations are used throughout this work section PPCS Proprietary Plaster Cladding System LRV Light Reflectance Value MSDS Material safety data sheet s BCA Building Control Authority NZBC New Zealand Building Code NZS New Zealand Standards AS NZ Australia New Zealand Standard WANZ Windows Association of New Zealand ICF Insulated Concrete Formwork 3 2 Documents Referred to NZBC B2 Durability NZBC E2 AS1 External moisture NZBC E3 AS1 Internal moisture 1 0 Prevention of fungal growth BRANZ Bulletin 353 Ground clearances BRANZ Bulletin 418 Weathertightness do s and don ts BRANZ Bulletin 439 Condensation risk in walls WANZ WIS 3 3 Manufacturers Documents Rockcote Technical Resources Rockcote Syste
40. alls 14 5 MagRoc Floor Panels 14 4 MagRoc Roof Panels MagRoc SIP supply options 1 51 Stock size panels 15 2 Ready to assemble panels Safe Work Practices 21 2 2 General guidelines Personal Protective Gear Guidelines Engineering amp Design Scope 3 1 3 2 3 3 Design Consideration Engineering Specification 3 2 Bracing 3 2 2 Axial Loading 3 2 5 Face Loading Short Term 3 2 4 Lintel Spans Floor and Roof Spans 3 31 Floor Spans for 1 5 kPa Live Load 3 3 2 Roof Spans for 1 8 kPa Wind Loading Very High 3 3 3 Floor Live Loading Q kPa 3 3 4 Roof Wind Loading ULS kPa Tools Fasteners and Materials 4 1 4 2 4 3 Standard Tools for SIP Construction Specific Tools for SIP Construction Fasteners 4 3 1 Panel face screws 4 5 2 Bottom Plate Fastenings Corner plate fastening 4 3 3 Roof Flooring Screws O O O OO 00 00 4 NNN OW Ul 10 10 Ti 12 12 13 13 14 14 15 17 17 17 18 19 20 20 22 23 23 23 24 4 4 Adhesives Sealants 24 4 41 Spray Foam and Spray Foam Cleaner 24 4 4 2 Building Sealant 24 4 4 5 Flashing Tape 25 4 4 4 Building Wrap 25 4 4 5 Construction Adhesive 25 Section 5 0 Site delivery handling and storage 26 5 1 Site access 26 5 2 Delivery 26 5 3 Handling 27 5 4 Storage 28 5 5 Documentation regarding delivery 28 Section 6 0 SIP Panel Connections 29 6 1 Panel to Panel joints 29 6 1 1 Box Spline 29 612 Timber Spline 29 61 5 Control Joint
41. am centres running notched inside every y through the end of the I Beam then fixed in panel and out to the place through the top fascia of the I Beam Roofing strap inserted in the top plate attaches to the internal ridge beam Red line Spaced as per Engineers specifications Roofing Iron Fascia Board f e T 2 7 l iP Sb MH Soffit packed out to create a drop in level past the top plate connection 4 Purlins Soffit Flashing with 6mm kick out A Layer of Low expanding Foam is placed under the MagRoc Board A Plastering system applied on top of the facing board or Exterior Interior specified cladding system n X MagRoc Building New Zealand Better Figure 37 0 MagRoc Typical MagRoof Square Soffit Internal rim beam Roofing Iron notched inside every Roofing I Beam set 1200mm I Beam then fixed in Purlins centres running place through the top through the end of the of the l Beam panel and out to the fascia MagRoc packer External Rim beam A Layer of Low expanding Foam is q pi 2d placed under the i LLL MagRoc Board Fascia Board ja M
42. and inspect for shipping damage As material is unloaded check to confirm the quantities balance with the packing slip from MagRoc NZ Initial each line item as they are totalled Note any damage on the Bill of Lading and or Packing Slip You can then discuss any discrepancies with your MagRoc representative when convenient Some damage to panels may be still acceptable it does not make sense to cull a panel with minor damage when the damaged area could be placed where it will be cut out for a window or opening Signing of the Bill of Lading and or Packing Slip without notes indicates that all materials listed have been received in full and acceptable condition Always contact your MagRoc representative if there are any mistakes or misunderstandings MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 28 2 _ o 2 T 2 6 0 SIP Panel Connections A completed MagRoc SIP s construction is a monolithic structure To ensure the integrity of the system it is therefore extremely important that panels are structurally connected at all joints in walls and floor and roof system if used The details in this section provide standard jointing techniques that will satisfy most domestic and light commercial situations Occasionally specific design requirements may require engineering considerations for flexural racking or axial capacities 6 1 Panel to panel joints 6 1 1 Box splin
43. as the add lintel for large mmm TV openings o oli lilt Rondo 90 degree bracket with roof lining attached Fascia Board A Layer of Low Soffit lining expanding Foam is placed under the 4 2 VIS MagRoc Board A Plastering system applied on top of the facing board or specified cladding system Exterior Interior 73 X MagRoc Building New Zealand Better 10 1 2 MagRoc Warmroof Panels 15mm Warmroof panels are normally placed over a roof structure truss beam or rafter as an insulted sarking The strength of the panels eliminates the sagging between rafters and provides an extremely rigid and flat surface for the fixing of virtually any roofing material Together SIP walls and Warmroof panels provide an effectively airtight home The nominal 115mm panel will achieve a thermal rating of R3 The 115mm panel thickness works well with 90 x 45 timber trimmers for openings Services are run in the conventional manner in the roof space 10 2 Floors A MagRoc Panel floor system is ideal for those who wish to have a solid quiet and warm floor system The thickness of the floor panel will be determined by the required insulation level or the span of the panels and incorporated structural
44. ata EPS Core Soffit formed with C 90 x 45 framing lined 11 MagRoc Facing with MagRoc Board Roofing strap inserted in the top Exterior Interior plate attaches to the internal ridge beam Red line Spaced as per Engineers specifications A Plastering system applied on top of the facing board or specified cladding system MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Firs amp Roofs Figure 38 0 MagRoc Typical Truss Roof Square Soffit Double top plate inserted to provide Rondo bracket fixing Roofing strap inserted in the top plate attaches to Truss Roof Red line Spaced as per Engineers specifications Standard Truss Roof as per 3604 detail please refer to specific job for your requirements oo oo Roofing Iron Roofing Purlins 4 4 b Fascia Board Soffit lining e 4 Nt PA Exterior Interior A Plastering system applied on top of the facing board or specified cladding system z MagRoc Building New Zealand Better OS Rondo 90 degree bracket with roof lining attached A Layer of Low expanding Foam is placed under the MagRoc Board Figure 39 0 MagRoc Typical WarmRoof with Truss Roof amp Square Soffit Roofing
45. c details shown on the MagRoc SIP construction detailed drawings should be followed along with relevant building codes This manual can be used for training and reference purposes and will form part of the periodic instruction courses run by MagRoc Courses can be arranged by contacting your MagRoc representative or by emailing enquire magroc co nz BUILDING NEW ZEALAND BETTER MagRoc takes this vision statement seriously We are here to assist in the application of our product and to ensure the inherent values of the system are achieved and maintained Please make sure you contact your MagRoc representative if you require any assistance with your project from conception to completion We offer trained site consultants that can work with you to guarantee your project is completed to the MagRoc specification 11 General introduction At MagRoc we have chosen to take a fresh look at the complete building structure After several years of Canadian and New Zealand field installations and R amp D we have set standard design criteria based on multiple efficiencies The MagRoc SIP System represents a revolution in building technology The easily assembled panels make it possible to erect houses and other buildings quickly and with minimal expense By spreading the structural loads over the SIP system much of the timber used in conventional framing is eliminated In addition to reducing site labour and construction time the panel technology is idea
46. d to be sound and stable 3 Documents 3 1 Abbreviations The following abbreviations are used throughout this work section PPCS Proprietary Plaster Cladding System LRV Light Reflectance Value MSDS Material safety data sheet s BCA Building Control Authority NZBC New Zealand Building Code NZS New Zealand Standards AS NZ Australia New Zealand Standard WANZ Windows Association of New Zealand ICF Insulated Concrete Formwork 3 2 Documents Referred to NZBC B2 Durability NZBC E2 AS1 External moisture NZBC E3 AS1 Internal moisture 1 0 Prevention of fungal growth BRANZ Bulletin 353 Ground clearances BRANZ Bulletin 418 Weathertightness do s and don ts BRANZ Bulletin 439 Condensation risk in walls WANZ WIS 3 3 Manufacturers Documents Rockcote Technical Resources Rockcote Systems Project Guide Resene Total Colour System Rockcote TradeSpec MagRoc Technical Manual Copies of the above literature are available at Rockcote Systems Web www rockcote co nz Telephone 0800 50 70 40 Rockcote RenderSpec November 2012 Page 1 of 3 ROC lt COTE RENDERSPEC Resene Paints Web www resene co nz Telephone 0800 RESENE 0800 737 363 3 4 No Substitutions Substitutions are not permitted to any specified Rockcote Systems wall cladding system Materials and execution to Rockcote Systems specification except where varied by this specification and supported by architectural detailing 3 5 Qualifications Use on
47. drilled as the wall is built This addresses the amount the wall will grow due to an uneven floor The drill size is greater than the chase size allowing for some margin of error We recommend marking all the certain locations and any that seem possible once the customer does the electrical walkthrough with the electrician This will cover most contingencies and make things easier for the Electrician NOTE MagFloor1OO and MagRoof100 panels over joists or trusses provide easy paths for plumbing and electrical wiring MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz c 9 5 o o Z fa fe oO fe HO S 4 8 0 Panel Installation details Normally wall panels are installed vertically There are a number of fixing details that can be used and they will depend on floor type whether concrete or timber panel thickness bottom plate type structure height and specific engineering requirements If the panel installation is on a pre laid floor check all bottom plate dimensions against the plans Resolve any discrepancies before starting Altering panel sizes can be costly and time consuming When wall floor or roof panels are precut in the factory small discrepancies in setout can result in large variations that may require panel replacement or re cutting The adage start plumb and square and problems are rare is no more important than when working with
48. e 2m Straight edge level Reciprocating saw with 250mm blades 5 4kg sledgehammer Large Wrecking bar Crowbar 2 1m step ladder JigSaw MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Impact Driver Cordless Drill 4 2 Specific Tools for SIP Construction Foam Rasp Available from any hardware shop and used fora variety of uses for SIP s it is great for creating clearance in the EPS foam to a fine detail Large Foam rasp For large EPS finishing jobs when you cant use a Hot Knife in the gap this is the tool for it Hot Knife with Sled Used for rebating the EPS around window and door openings runs a very hot metal knife through the SIP with a guide sled to give you exact dimensions NOTE Foam scoop does the same job below Foam Scoop NOTE Foam scoops are generally better for field applications as they are more durable than hot knife s and cost far less These products can be obtained through your MagRoc representative Strip Gun Self Feeding Screw Gun There are several brands and models on the market MagRoc NZ can provide you with a rental unit if required We recommend the Makita Quickdrive system MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 4 5 Fasteners MagRoc have tested a specific set of screws that provide a superior hold with our MagRoc
49. e The most common panel joint is achieved with the box spline This is a composite member prepared exactly the same as the SIP it is joining but has a total thickness of 1 2mm less than the EPS in the SIP i e 24 26mm thinner than the main panel In a standard 165mm panel the splines are cut at 150mm wide This gives a 75mm overlap on each of the joining panels Refer to architectural details for other spline types E g timber point load and ducting splines The panels will normally be delivered to site with the EPS at the edge to be joined recessed 75mm Refer to Figure 2 0 3 0 16 0 amp 17 0 for fixing procedure lt Top Plate SIP rebate for spline to ey slide into MagRoc Box Spline lt Bottom Plate Figure 2 0 3D Cross section of a Box Spline 22 MagRoc Building New Zealand Better Low Expanding PU Foam MagRoc Box Spline 75mm rebate in Beads 140mm thick by the panel Exterior 150mm wide Y Interior Low Expanding PU Foam 141mm of EPS May Vary in Depth Beads Refer to Section 8 3 Low Expanding PU Foam 5mm Gap between g Beads Refer to panels and filled with l E Section 8 3 approved sealant 8G 32mm Hi Lo Class 3 Galv Screws Exterior Interior ko A MagRoctaperededge MagRoc Box Spline 141mm thick by 150mm wide Figure 21 Vertical diagram of a Box Spline 6 3 2 Timber spline Two stud lengths of timber 12mm narrower then the EPS thicknes
50. e MagRoc with slings The use of spreader bars will eliminate any chance of damage The crane operator may supply or they generally can be rented locally Be sure to discuss this with the crane supplier when booking Adjustable Spreader Bar o RE 80 TONS A fixed width bar is also sufficient as long as the width is approximately 2400mm 2 MagRoc Building New Zealand Better 5 4 Storage Panels take up a good deal of room on site Although the manufacturer tries to load the delivery truck in the order that the panels will be required it is quite common for the on site order or requirement to be altered It is therefore advisable to store the panels where they can be easily sorted Unlike OSB SIP s MagRoc SIP s are not susceptible to normal moisture or dampness Never the less it should become good working practice to cover the panels prior to using and store them on gluts above the ground Timber to be used in the construction is susceptible to moisture and must be adequately protected from taking on water The bottom plate is the most likely to absorb water because in heavy downpours the slab may have 20 50mm of water dammed up for sometime Care to minimise damming is essential 5 5 Documentation Regarding Delivery The truck driver will hold a Bill of Lading and or Packing Slip Bill of Materials The receiver is responsible for confirmation and inspection of the delivery It is important to count materials
51. ents Clause E2 EXTERNAL MOISTURE Performance E2 3 2 The MagRoc SIP meets this requirement Clause F2 HAZARDOUS BUILDING MATERIALS Performance F2 3 1 The MagRoc SIP meets this requirement and will not present a health hazard to people Clause H1 ENERGY EFFICIENCY Performance H1 3 1 The MagRoc SIP when installed according to the manufacturer s instructions will contribute to a building meeting the performance requirements of clause H1 The MAGROC SIP has been appraised as an Alternative Solution in terms of New Zealand Building Code Compliance BEAL Appraisal number C1130 more info www beal co nz MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz lt MagRoc Building New Zealand Better Structural Insulated Panel System Timber Corner Studs MagRoc Structural Wall Panels Timber Top Plate MagRoc Box Spline Timber Bottom Plate Standard Floor Joists MagQROCc warmFloor Panels MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Table of Contents Section 1 0 Section 2 0 Section 3 0 Section 4 0 Introduction of the MagRoc Structural Insulated Panel System 11 1 2 1 3 1 4 1 5 General Introduction MagRoc system Design requirements 1 5 1 Pricing Schedule MagRoc System Products 1 41 MagRoc SIP Structural Insulated Panel 14 2 MagRoc Internal w
52. er to Rockcote TradeSpec document 5 1 Mineral Texture Application Refer to Rockcote TradeSpec document 5 6 Sealer Application Refer to Rockcote TradeSpec document 5 3 2 x coats Resene X200 Application Refer to Rockcote TradeSpec 5 8 Cleaning Up Refer to Rockcote TradeSpec document 5 10 7 Cleaning Remove debris unused materials and elements from the site relating to the plaster system application Replace damaged cracked or marked elements Leave the whole of this work to the required standard 8 Final Onsite Assistance Final Onsite Assistance by Rockcote Systems Registered plasterer and Rockcote project assessor of the entire finished cladding to take place immediately after completion of the wall cladding work and any defects or subsequent damage made good immediately Important This specification must be read in conjunction with the Rockcote Systems technical drawings No alteration to the Rockcote RenderSpec is permitted This Rockcote RenderSpec must be read in conjunction with Rockcote TradeSpec documents version 3 Rockcote RenderSpec November 2012 Page 3 of 3 773 DuSpec 4 Datasheet r Dulux Professional Total Prep Primer Sealer Undercoat NZDD1595 Part A 664 89049 Approvals APAS 0163 2 APAS 0172 Description Previously known as DULUX PROFESSIONAL Total Prep DULUX PROFESSIONAL Total Prep is a high quality 100 acrylic primer sealer undercoat with excellent opacity adhesion fl
53. for roofing panels This is generally a Hiab crane or extending forklift If these are not available ensure that adequate labour is on hand to assist MagRoc is an inert material with no VOC s or hazardous elements Never the less all cutting of the SIP panels and board should be carried out in a well ventilated area or a vacuum assisted dust reducing attachment is used to reduce the inhalation of fine dust particles Users should wear properly fitted approved dust mask or respirator complying with AS NZS 1715 and 1716 e g P1 or P2 in accordance with applicable government regulations and manufacturer instructions It is recommended gloves be worn while handling MagRoc Board as it tends to dry out your skin Knives used for scoring and snapping should be sharp to operate effectively Extreme care needs to be taken when using any cutting implements Dust masks complying with AS NZS 1715 and 1716 must be worn for all sanding of stopping compounds For more information visit www dol govt nz MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 10 2 2 Personal Protective Gear guidelines It is important to consult the Department of Labour for current PPE requirements but as a general rule we recommend the following at all times High Vis clothing and relevant hard hat Safety glasses Steel capped shoes or boots Approved dust mask or respirator complying w
54. for the provision of facilities and general safety in the construction industry Supply protective clothing and equipment Inform employees and others on site of the hazards and put into place procedures for dealing with emergencies Obtain from Rockcote Systems the MSDS for each product Keep sheets on site and comply with the required safety procedures 4 5 Warranty Warrant this system under normal environmental and use conditions against failure Rockcote Systems system warranty Materials 15 years by Rockcote Systems Materials Execution 5 years by Registered Plasterer Workmanship 4 6 OnSite Assistance Allow to inspect the whole of the work at each stage Determine a programme for onsite assistance including notification when each part and stage of the work is ready for inspection prior to the work commencing Permit representatives of Rockcote Systems to inspect the work in progress and to take samples of their products from site if requested refer Rockcote Systems Project Guide 5 Components 5 1 Reinforcing Mesh Rockcote brand alkali resistant red 160gsm weave mesh size 5 mm x 4 mm Rockcote brand alkali resistant blue 170gsm weave mesh size 8 mm x 9 mm Rockcote Sticky Mesh Soft Mesh 150mm Wide 5 2 Rockcote PM100 Quick Render Polymer modified cement based dry plaster mix Supplied in 20 kg bags 5 3 Rockcote Render Prime or Resene Limelock Rockcote Render Prime Water based acrylic polymer di
55. he electric s will be run down the nailing of the plates should be staggered to avoid the wire chase holes Standard concrete slab anchors are 125mm x 12mm galvanized thru bolts 33 MagRoc Building New Zealand Better 8 1 1 Applying Adhesive and or Foam Application of adhesive foam is an important part of assembly It is responsible for structural integrity and to provide a continuous air barrier and prevent moisture penetration Use several passes of adhesive foam in order to assure compliance Before installing each panel measure and place a mark on the plate where the panel will terminate This shows where to stop with any adhesive applied to or beside the plate Low Expansion Adhesive Foam Middle S Bead Top bead Top bead both sides both sides Bottom bead a sides 3 Middle S Bead c 9 5 i T E c Fig 5 0 Spraying Foam Fig 6 0 Spraying Foam on to On to the Panel the Bottom Plate For the face of the box spline to the backside of the MagRoc on the SIP use the specified adhesive foam or certified structural adhesive that does not react with EPS Refer to 3 4 for recommended products Apply the beads at the edge of the back face of the MagRoc and in the corners where it meets the EPS As shown above in Fig 5 0 Pre apply the adhesive to the inside of the bottom of the SIP as directed above Also apply the adhesive to the inside recess of the left hand side of the SIP It i
56. he work at each stage Determine a programme for onsite assistance including notification when each part and stage of the work is ready for inspection prior to the work commencing Permit representatives of Rockcote Systems to inspect the work in progress and to take samples of their products from site if requested refer Rockcote Systems Project Guide 5 Components 5 1 Reinforcing Mesh Rockcote brand alkali resistant red 160gsm weave mesh size 5 mm x 4mm Rockcote brand alkali resistant blue 170gsm weave mesh size 8 mm x 9 mm Rockcote Sticky Mesh Soft Mesh 150mm Wide 5 2 Rockcote PM100 Quick Render Polymer modified cement based dry plaster mix Supplied in 20 kg bags 5 3 Rockcote Mineral Texture Polymer modified cement based dry plaster mix Supplied in 20 kg bags 5 4 Rockcote Render Prime or Resene Limelock Rockcote Render Prime Water based acrylic polymer dispersion tinted optional to the colour of Rockcote finishing coats Supplied in 15 litre pails Resene Limelock Water based acrylic polymer dispersion Supplied in 10 litre pails 5 5 Resene X200 Rockcote RenderSpec November 2012 Page 2 of 3 ROC lt COTE RENDERSPEC Resene X200 Acrylic reinforced waterproof membrane Supplied in 4 and 10 litre pails Tinted to the selected colour 5 6 PVC Flashings and Accessories Rockcote Standard Corner Flashing Protecto EIFS Flashing Tape Rockcote Brick Block Starter Strip
57. i y i Step 5 Seal and fix Sill Jamb and Head flashings to the meterbox Ensure Sill flashing is 6mm proud of the finished SIP This gap will be left unsealed ensuring water egress Step 6 Using aproved MS sealant fix the meterbox back firmly to the SIP face Step 7 Flashing tape can be used to over seal the flashing SIP joint then over lap cladding Approved Flashing Tape ee ee Flashing sealed and riveted on to meterbox Joint primer painted and sealing all EPS the entire way around the openin MS Sealant pening E placed in before S inserted y Jamb flashings run past opening dotted line Drained cavity so x bottom flashing N is 6mm yl MN S d proud of SIP HUS i Figure 34 0 MagRoc Meter Box MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 68 10 0 Roofs and Floors MagRoc Structural insulated wall and roof panels are the future of residential and commercial construction MagRoc SIPs make roofs ceilings and floors easy and economic to build and extremely energy efficient Panelized construction not only speeds construction but also significantly increases job site safety The panelized roofs are a structural panel incorporating an engineered beam The warm roof and floors are a thinner panel fixed directly over floor joi
58. idth a MagRoc Header and Spandril may be needed These are typically installed in combination with Timber studs amp Box splines at either side of the opening which also act as fixing trimmer studs for the side of the door or window A Spandril is treated like a normal panel except it gets its own top plate inserted Header Lintel is slipped from above into place Box or Timber Spline is inserted above the stud for panel connection Header Lintel is screwed 90mm centres with 8G screws Header stud inserted across opening Trimmer Studs placed to height of door window c 9 2 i T S a E Fig 20 0 Installing Headers Step by Step iL Create the rough opening by standing each panel either side 2 Place trimmer studs in flush with panels and up to the height of the lintel will be inserted 3 Place header stud in across the entire opening 4 Insert either Box or Timber splines above 5 Slide Lintel into place fix at closer 90mm centres with 8G screws MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 8 5 Top Plate The Top plate can be installed as you install the walls or completed once all the panels for that level are completed There are different design details for the top plate depending on engineering requirements The top plate can be either a single or double dimensional member recessed flush in the top of the SIP Always lap the joins 8G
59. ith AS NZS 1715 and 1716 e g P1 or P2 for cutting n MagRoc Building New Zea 3 0 Engineering amp Design Scope 3 1 Design Considerations Careful pre planning will greatly simplify installation and procedure of SIP s construction Pre planning will speed up and economize the construction and also substantially reduce site waste Contact your MagRoc representative or MagRoc preferred builder if you have questions or need additional information Consider the standard MagRoc SIP dimensions when designing This will minimize waste and speed up construction Standard panel widths are 1200mm and a 5mm gap between sheets is required to achieve a watertight sealed joint Remember to allow panel thickness when setting out corners So set out the nominal panel size around the building at 1205mm Consider electrical requirements Panels are preformed with wire chases at nominal 400mm centers and drilling of plates and blockings needs to be done at the same time as panels are installed Consider plumbing requirements As in conventional framing it is good trade practice to eliminate plumbing from external walls This reduces thermal bridging when the exterior is compromised Consider window and door opening positions Although these can normally be cut anywhere it is often better to start and finish panels either side of a door or large opening and then infill the spandrel and lintel with purpose cut panels Refer Installati
60. l for creating airtight highly energy efficient buildings The MagRoc SIP offers exceptional strength while providing options for the complete building envelope It is suitable for both external and internal walls as well as flooring and roofing to achieve a complete SIP system This does not mean it is necessary to use the complete system to gain benefits from it It works equally as well in conjunction with traditional flooring and roofing while still providing a superior building envelope Often the first question asked is Can we use your product in this application The answer is almost always Yes There are times when traditional methods may be more cost effective for parts of the building such as complicated roofs or basic internal walls and in these cases we will provide enough information so that you can make an informed decision In conventional timber frame NZ3604 construction headers and lintels are contained within the wall sections around windows and door openings Along with flashings amp drainage these are the most problematic areas within the building envelope The MagRoc SIP system aims to reduce risk in these areas 1 2 MagRoc System MagRoc SIPs Structural Insulated Panel System comprise a composite panel of expanded polystyrene EPS insulation and skins of MagRoc Board Magnesium oxide board Figure 1 0 MagRoc SIP s compares favourably in strength with conventional or normal timber framed walls of c
61. lding New Zealand Better 13 0 Disposal Due to the nature of MagRoc SIP detailing and manufacture onsite waste is dramatically reduced and should produce only small amounts of waste which can be either recycled or disposed of in landfills MagRoc board is an inert non metallic oxide and presents no deleterious effect to the environment when disposed of in normal ways MagRoc can be safely disposed of in landfills Polystyrene EPS is non biodegradable and non chemically polluting and can therefore be safely disposed of in landfills It can also be recycled with more and more facilities becoming available in New Zealand Recovered EPS can be processed into a substitute for virgin polymer When recovered EPS is melted it reverts to the solid polystyrene form and shrinks to its original volume Once solidified it can be reground into solid granules and used in the production of simple polystyrene products such as coat hangers Recovered material is also suitable for mixing with other polymers in extruded applications such as plastic lumber Ground EPS can also be mixed with cement to make a lightweight concrete material for insulating swimming pools and floors MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Int Finishes Disposal Appendix A Pricing Request MagRoc To expedite the pricing of your plans please complete the request form below Date C
62. loading width m for extra high wind zone with 1 815 kPa and 55 m s For roof loading width m span 1 61 8 22 N r9 A N D 2 83 3 23 A 3 63 8 e o o o o o e o o o oj e o o o o o e o o o o o o o o e o o o o o o o o o o o 1 6 6 0 e e e e 2 e e e e e 1 1 1 1 1 1 i i 1 400mm lintels and greater Roof loading width m for extra high wind zone with 1 815 kPa and 55 m s For roof loading width m span 1 61 8 22 N N A N O N wo 9v N C2 A oO o 4v Co e 09090909009 09 06 eeeeeeeeee eeeeeee Oooo e oe o6 eo e e veo 009 09 DD N N eoe 0000900900909 09 000 000909 09 eeeeeeeee 06 e 0000909909 09 9 e 090900900909 9 9 Floor Lintel Spans 250 mm lintels Floor loading width m for residential floors 1 5 kPa live load For floor loading width m span 0 81 2 1 62 2 42 8 3 23 6 4 1 e e e e e e e e 1 2 e e o e e e e e 1 4 e e e e e e e e 1 6 e e e e e e 1 8 e e e oe sees 400mm lintels Floor loading width m for residential floors 1 5 kPa live load For floor loading width m span 0 81 2 1 62 2 42 8 3 23 6 4 1 e e e e e e e e e 1 2 e e e e e e e e e 1 4 e e e e e e e e e 1 6 e e e e e e e e e 1 8 e e e e e e e ae 2 e e o o e 2 2 e e e e os 2 4 e e e mE MagRoc Technical Installation Manual Version 6 4 J
63. ly LBP registered plasterers licensed to apply the Rockcote Systems exterior render systems 4 Documentation 4 1 Finish Sample Submit one 300 mm x 300 mm sample of the selected texture finish and colour for approval Obtain signature of acceptance on sample and return to the Registered Plasterer 4 2 Maintenance Instructions Provide Rockcote Systems Maintenance Guide on or before practical completion of the contract for issuing to the building owner Rockcote Systems Maintenance Guide to be provided on request 4 3 Producer Statement If the project has a building consent then a producer statement shall be compiled by the Registered Plasterer in the form as required by the BCA 4 4 Health and Safety Refer to the requirements of the Health and Safety in Employment Act and OSH Guidelines for the provision of facilities and general safety in the construction industry Supply protective clothing and equipment Inform employees and others on site of the hazards and put into place procedures for dealing with emergencies Obtain from Rockcote Systems the MSDS for each product Keep sheets on site and comply with the required safety procedures 4 5 Warranty Warrant this system under normal environmental and use conditions against failure Rockcote Systems system warranty Materials 15 years by Rockcote Systems Materials Execution 5 years by Registered Plasterer Workmanship 4 6 OnSite Assistance Allow to inspect the whole of t
64. minal panel thickness s are therefore 165mm 215mm 265mm and 315mm 12mm MagRoc 141 EPS 12mm MagRoc Achieving R 3 8 12mm MagRoc 191 EPS 12mm MagRoc Achieving R 5 4 12mm MagRoc 241 EPS 12mm MagRoc Achieving R 6 7 12mm MagRoc 291 EPS 12mm MagRoc Achieving R 8 0 Sheet edges can be either tapered or square depending on the required finish Tapered edged sheets are preferred to increase the water tightness of the SIP joint The interior surface is simply plastered and finished with a standard stopping systems Innumerable finishes can be applied to the exterior of the SIPs Refer to section Exterior Finishes As the MagRoc panel absorbs so little water even when fully immersed it could be said anything more than painting the external face is for aesthetics only For Roof panels refer section 10 the common structural component is LVL or timber I beams and therefore the EPS thickness is altered to suit the required size Any skin thickness or total panel thickness can be manufactured for specific requirements It is not unknown for roof panels to be 300mm thick R 8 0 14 2 MagRoc Internal walls Internal wall panels are commonly manufactured at 114mm wide This again is to accommodate standard timber framing which is used for plates and if needed point load bearing Standard sheet sizes are the same as MagRoc SIP s 14 35 MagRoc Floor Panels MagRoc MagFloor Structural Integrated Panel amp Joist
65. ms Project Guide Resene Total Colour System Rockcote TradeSpec MagRoc Technical Manual Copies of the above literature are available at Rockcote Systems Web www rockcote co nz Telephone 0800 50 70 40 Rockcote RenderSpec November 2012 Page 1 of 4 ROC lt COTE RENDERSPEC Resene Paints Web www resene co nz Telephone 0800 RESENE 0800 737 363 3 4 No Substitutions Substitutions are not permitted to any specified Rockcote Systems wall cladding system Materials and execution to Rockcote Systems specification except where varied by this specification and supported by architectural detailing 3 5 Qualifications Use only LBP registered plasterers licensed to apply the Rockcote Systems exterior render systems 4 Documentation 4 1 Finish Sample Submit one 300 mm x 300 mm sample of the selected texture finish and colour for approval Obtain signature of acceptance on sample and return to the Registered Plasterer 4 2 Maintenance Instructions Provide Rockcote Systems Maintenance Guide on or before practical completion of the contract for issuing to the building owner Rockcote Systems Maintenance Guide to be provided on request 4 3 Producer Statement If the project has a building consent then a producer statement shall be compiled by the Registered Plasterer in the form as required by the BCA 4 4 Health and Safety Refer to the requirements of the Health and Safety in Employment Act and OSH Guidelines
66. n Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz z 9 2 KS S 7 E 9 0 Panel Penetrations Openings 9 1 Windows and Doors All window and door rough openings R O will be lined with MagRoc no timber will be showing They will therefore be inherently waterproof It would be prudent to seal any exposed edges or sealant joints with an approved exterior joint paint membrane E g Resene X200 SureSheild or Dulux TotalPrep Step by Step for Preparing the Rough Openings If you have preformed openings then you will ignore these steps Step 1 Mark windows door R O on the inside of the SIP panel Step 2 Drill corners of R O to transfer to the outside of the panel Censure your drill is level and straight Step 3 Mark the outside and cut both sides as deep as possible NOTE For rebated windows with 20 degree sills mark the outside bottom and cut it lower than the inside by 165mm SIP 56mm 215mm SIP 74mm 265mm SIP 92mm 315mm SIP 110mm This bottom sill cut should be cut witha 20 degree angle set on the saw Step 4 Use reciprocating saw to finish the cut if the EPS is to thick for the skill saw Then remove the cut panel Step 5 Use the Hotknife to rebate the EPS on the Head Jam by 58mm NOTE Sill will vary if Rebated or Face Fixed refer to each section HR MagRoc Building New Zealand Better Step 6 Use foam adhesive and screw fix
67. nd Tapes Proclima Solitex Extasana http www proclima co nz solitex extasana Proclima Tescon Extora http www proclima co nz tescon extora weathertightness Proclima Solitex Mento Plus http www proclima co nz solitex mento weathertight Proclima Tescon Naidec http www proclima co nz tescon naidec weathertightness Direct Fix Plaster Systems and Plaster Systems on cavity Rockcote Acrylic Specification Slurry Coat over the MagRoc 1 Coat of Q Render with Reinforcing Mesh 1 Coat of Q Render Levelling Coat 1 Coat of Render Prime Sealer 1 Coat of Acrylic Texture 1 Coat of Rockcote Armour Mineral Specification Slurry Coat over the MagRoc 1 Coat of Q Render with Reinforcing Mesh 1 Coat of Q Render Levelling Coat 1 Coat of Mineral Texture 1 Coat of Limelock 2 Coats of Resene X200 Dulux Acratex Primer Acratex Acraprime 501 2 SB http www duluxacratex co nz assets pdf datasheets NZDAO983 pdf Ist coat Acratex Fastcoat 500 13 http www duluxacratex co nz assets pdf datasheets NZDA1036 pdf 2nd coat Acratex Tuscany Course Trowel On http www duluxacratex co nz assets pdf datasheets NZDA1345 pdf 3rd coat Acratex Acrashield 955 Acrylic Topcoat http www duluxacratex co nz assets pdf datasheets NZDAO978 pdf 4th coat Acratex Acrashield 955 Acrylic Top Coat http www duluxacratex co nz assets pdf datasheets NZDAO978 pdf 4 Primer Sealers S Resene Sureseal Dulux TotalPrep Primer Sealer Acratex Acraprime 5
68. nels to be picked up and set down without the operator or helper needing to set dunnage Pallets are stacked with the exterior side of the SIP panels facing down except the top panel which is flipped over exposing the exterior side of the panel to the top This allows for handling on the bottom and stacking on the top without soiling or damage to the interior face 5 3 Handling While two men can generally handle a single panel pallets of panels must be either fork lifted or craned off the truck and into the storage area Forks ona bobcat or forklift work well Keep in mind when unloading and this should be mentioned to the operator that the forks may have a radius that protrudes into the horizontal vertical corner of the fork Loading panels tight to the mast means the bottom face of the SIP will have to bend where it meets the back of the fork It generally will not damage the panel unless it is impacted at contact Shaking the forks when tilting back will cause an impact US USES USES USES ES US US UG US UU US eS UU UU UU ESN S SSS UUU UULU E USS UU UUUUUUU UUW Be aware of bending bottom Be aware of forks protruding beyond panels tight to the forks mast the panels damaging other stacks when loading unloading Where a crane is to be used to lift bundles pallets into position care must be taken during rigging to avoid crushing of the edges of th
69. o Rockcote TradeSpec document 3 1 Builder Supplied Flashings Refer to Rockcote TradeSpec document 3 2 Sealants Refer to Rockcote TradeSpec document 3 4 Adhesives Refer to Rockcote TradeSpec document 3 5 Expanding Foams Refer to Rockcote TradeSpec document 3 6 Butyl Based Flashing Tapes Refer to Rockcote TradeSpec document 3 9 Polystyrene feature moulding installation Refer to Rockcote TradeSpec document 3 10 optional 6 4 Coating General Render Information Refer to Rockcote TradeSpec document 4 1 Base Coat Refer to Rockcote TradeSpec document 4 2 Mesh Installation Refer to Rockcote TradeSpec document 4 3 Levelling Coat Refer to Rockcote TradeSpec document 4 4 6 5 Sealing amp Finishing General Finish Coat Information Refer to Rockcote TradeSpec document 5 1 Sealer Application Refer to Rockcote TradeSpec document 5 3 Acrylic Texture Application Refer to Rockcote TradeSpec document 5 5 2 x coats Resene X200 Application Refer to Rockcote TradeSpec 5 8 Rockcote Armour Application Refer to Rockcote TradeSpec document 5 7 Cleaning Up Refer to Rockcote TradeSpec document 5 10 7 Cleaning Remove debris unused materials and elements from the site relating to the plaster system application Replace damaged cracked or marked elements Leave the whole of this work to the required standard 8 Final Onsite Assistance Final Onsite Assistance by Rockcote Sy
70. ompany name Representitive name Contact details Site address for delivery Do you require an Estimate or Quotation Please circle NB an estimate is normally provided within 7 days Quotations normally take longer Items to price Unless otherwise stated prices include MagRoc spline Adhesive sealant and screws MagRoc drafted shop drawings refer Tech manual 1 3 External MagRoc SIP walls Intenal MagRoc SIP walls 100mm MagRoc Warmfloor 100mm MagRoc Warmroof Structural MagRoc roof SIPs MagFence MagRoc Insulfound MagRoc MagClad Timber plates opening trimmers and corner studs LVL MSG8 Preformed rebated window sill and blockings Detailed timber splines point loads Detailed LVL Timber or Beam floor joists Detailed LVL Timber or Beam rafters Delivery by Hiab truck Other HHH H Ee H Comments Appendix B Appendix 2 Approved components for use with MagRoc NZ Ltd Structural Insulated Panel System SIP s Refer to Appendix in Technical Manual for Data Sheets for these components 1 Sealants and Adhesives Penosil Gold Low expansion polyurethane foam http www acis co nz docs 1 techdocs TDS9 620Penosil 620Gold9620Gun9 620Low 620 Expansion pdf 3 Penosil Premium foam cleaner http www acis co nz product php id 3 Sika Nailbond Premium adhesive http nzO1l webdms sika com fileshow do documentID 96 Sika MS sealant http nzO1l webdms sika com fileshow do document ID 161 Building Wraps a
71. omparable thickness This strength comes from the composite nature of the panel and is likened to steel l beams The EPS insulation in the panels is continuous keeping thermal bridging to an absolute minimum This continuity of the insulation greatly improves the overall thermal performance of the building envelope Carefully assembled and connected panels eliminate most of the air leakage typically associated with conventional frame construction saving on heating COsts Electrical wiring can be run thru the preformed vertical wiring chases in the EPS Top Plate Vertical Service Ducts every 400 MagRoc Board MagRoc Box Skins Spline S Grade EPS Bottom Plate fixed to foundation Figure 1 0 3D Cross section of a MagRoc SIP s MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 6 c fe E 5 Ej o e x 5 1 3 Design requirements If required architectural and engineering drawings of a project are used by our draftsperson to create shop drawings of the panels for a project Successful planning involves identifying the location of panel joints and where structural members need to be located This is a process that requires review by your design team This review guarantees that the panels delivered to the job match your design intent and the engineering requirements It is therefore very important the person responsible for signing off on the dra
72. on Sections 8 amp 9 Consider roof design By using SIP panels for roof you can create a sloping ceiling which adds greatly to the spacial and architectural effect Mono pitch is a very simple roof design and can accommodate large overhangs and cantilevers Gable end roofs also are relatively simple and economic Composite l beam and panel construction can accommodate quite large spans creating a large open effect Hip roofs can become time consuming and complicated when setting out hips and valleys MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 3 2 Engineering Specification Magroc panels and systems have been tested for a range of structural applications Test data has been analysed according to AS NZS1170 part O in order to determine likely minimum capacities for each specific application All calculated capacities are characteristic capacities and are to be applied along with a phi factor of 0 8 This document applies to buildings compliant with 3604 2011 For any structure or part thereof that is beyond the scope of 3604 specific engineering design must be applied This document is to be read in conjunction with the MagRoc SIP Properties and Structural Capabilities manual This can be obtained by asking you MagRoc Rep 3 21 Bracing Bracing capacities for 2 4m high by 165mm thick wall panels Bracing panels are to be a minimum of 0 8m in length and have screws at
73. ow and sealing and filling properties It is suitable for interior and exterior use on a variety of surfaces Features Extremely high opacity Excellent adhesion Recoatable with all systems Water based Multipurpose Benefits Obliterates substrate allowing 2 coat system saves application time Sticks to substrates increasing life of paint system Use under acrylic or oil based topcoats 1 product does it all Easy clean up low odour One product primes seals and undercoats Uses Use DULUX PROFESSIONAL Total Prep as a water based primer sealer undercoat on all interior and exterior brick masonry render concrete Hardiflex paper faced wallboard sound timber suitably primed Zincalume galvanised iron suitably primed metal and previously painted surfaces This product is also suitable for use under wallpaper All Dulux Professional water based and oil based topcoats can be used over this product Performance Guide Weather Excellent when used as part of approved system Heat Up to 70C Resistance Water Excellent when topcoated with approved topcoat Solvent Sensitive to aromatic hydrocarbons alcohols and ketones Abrasion Good when topcoated Version 8 0 of Dulux datasheet NZDD1595 approved on Friday 26 October 2012 3 21 40 AM UTC Page 1 of 3 773 DuSpec Datasheet Pree sional Typical Properties Gloss Level Flat Colour White
74. rMank P 4 5 5 Construction Adhesive Gold Ultra BOSTIK GOLD ULTRA Product can be supplied with panels or purchased at your local hardware shop 25 MagRoc Building New Zealand Better 5 0 Site delivery handling and storage 5 1 Site access Panels are normally delivered by Hiab truck and trailer and can occasionally create problems on site Any special delivery conditions should be relayed to your MagRoc representative well before delivery date Some things to consider Driveway widths Turning areas Drains culverts and bridge capacity Trees and overhanging vegetation Overhead wires Parking areas and space for stabilisers Location of storage area for panels gt e o T m Alternative delivery systems may include truck mounted forklifts or smaller shuttle trucks 5 2 Delivery Delivery companies normally allocate a specific time for unloading It is therefore important that delivery plans are in place and if needed plenty of labour is available Ensure the delivery company is aware of the site conditions well before the date required It is often prudent to have a representative of the transport company visit site prior to delivery Panels are stacked on 2 pieces of dunnage attached to the pallet with steel banding MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 26 The dunnage will stay in place until the banding is cut allowing pa
75. rently being developed please contact MagRoc for the most up to date information on paint and cladding specifications 1 1 Paint and Batten finish aka Board and Batten For the most economical finish SIP s can be simply painted to give the classic Board and Batten appearance Joints should be sealed by placing a 12 18mm MagRoc batten or timber with MS Sealant Flashing tape placed on the joint behind the batten MS Sealant should be placed along the top and sides of the batten to stop any water ingress behind the batten Care must be taken when sealing or taping horizontal joints Obviously any water allowed to enter a horizontal position is less likely to run out Refer to Section 4 4 for sealants Refer to Appendix B for the approved Dulux or Resene paint systems But as noted above there is a comprehensive finishings manual being developed right now so please contact MagRoc before specifying your paint finish 1 2 Texture Coating Plaster Finish SIP s panels are a suitable substrate for approved texture coating systems which can be applied directly to the MagRoc surface Either tapered or square edged panels can be used and will have the joints flushed up with the proprietary coating joint treatment Spline and jointing screws will be set just below the surface of the board for flush finishing Refer to Appendix C for the technical specification of the approved texture coating namely Rockcote and Dulux Acratex We have also
76. res of the individual products are followed as recommended on the appropriate Product data Sheet Orica Dulux Berger Berger Gold Label Hadrian Walpamur Levene Acratex and Other marks followed by are registered trademarks Marks followed by the symbol are trademarks Please note that this document is only valid for 60 days from the date of issue DuluxGroup New Zealand Pty Ltd 150 Hutt Park Road NZ ACN 133 404 118 Version 8 0 of Dulux datasheet NZDD1595 approved on Friday 26 October 2012 3 21 40 AM UTC Page 3 of 3 Notes MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Notes MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz
77. rom the box spline you will need to use a ratchet strap or heavy hammer with a block against the skins of the SIP to move into position Once set in place plumb the SIP from in to out and then fasten the inside bottom generally easier first The panel will stay in position if you do this from the start No bracing is required while installing unless there is a high wind and or a long wall It is advisable to brace long walls or longer partially finished wall sections during absence from the job site Check for PLUMB and Then the SQUARE sides 150mm Bottom First centres o 150mm centres 3 Once the bottom is fastened off fix the side Panels should be screwed off as soon as feasible as the adhesive will start setting up immediately and it is important to get a good bond between the skin of the SIP and the box spline 4 Continue drilling holes for electrical where applicable and repeat SIP installation up to last panel before the corner a3 MagRoc Building New Zealand Better 8 4 3 Corner Panel Installation Corners are simple when you get the basics right the left hand panel will always run to the corner This panel will generally need cutting to size Measure the remaining length and deduct 5mm clearance Rebate the EPS refer to Section 8 1 2 Step by Step T Install the corner stud in the rebate N 1 2 Then cover with MagRoc facing strip to provide waterproofing layer N 2 nd Apply extra beads of
78. s ndicated by dotted line supplied by window manufacturer Batten flashed around the window M d MagRoc A Layer of Low E Facing Board expanding Foam is placed under the MagRoc Board A oe Cladding system m C applied to the panel EPS Core Openings Exterior Interior MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Figure 31 0 MagRoc Typical Facefixed Window Head Exterior Interior Cladding system applied to the panel NN Batten flashed around the window Approved Flashing N Tape applied over Head Flashing Head Flashing TE supplied by window manufacturer MS Sealant and PEF 1 Rod inserted and sealed around entire Head and Jamb EPS Core E MagRoc Facing Board A Layer of Low expanding Foam is placed under the MagRoc Board Window Sill packer and Air Seal Aluminium Window compliance with NZBC Figure 32 0 MagRoc Typical Facefixed Window Jam Approved MS Sealant and PEF Rod around the Jambs spry Exterior All other details are identical to Head M diagram above N
79. s are glued and nailed together to form a double stud A 12mm thick strip of MagRoc board is fixed to the outer edge of the double stud making the overall width equal to the EPS thickness Just like the boxed spline the EPS on the edge of the panel to be joined is recessed back half the thickness of the double plate The same is done for the second panel The double stud spline is then fixed in the same manner as the box spline Refer to Figures 3 0 and 4 0 MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz MagRoc Cap 140 x 45mm MSG8 H3 timber May Vary in Depth Exterior Interior HD Galv D Head 141mm of EPS May Class 3 Nail 90 x 3 15mm Vary in Depth Low Expanding PU Foam Beads Refer to 5mm Gap between panels and section 8 3 for application filled with approved sealant 8G 32mm Hi Lo Class 3 Galv Screws Exterior MagRoc backing the wood Interior A A MagRoc tapered edge Figure 3 0 Vertical Diagram of a Timber Spline 6 3 5 Control Joints The control joint spacing should meet the following criteria the dimensions have been reduced from industry standards to accommodate the closest panel increments of the MagRoc system If these MagRoc control joint specification conflict with coating product manufacturers recommendations instructions the coating products instructions will be deemed to supersede and therefore apply All horizontal joints in
80. s 30 Section 7 0 Job Start and Field Preparation 32 7 1 Documentation 32 Section 8 0 Panel Installation Details 33 8 1 Installing Basics 33 811 Applying Adhesive and or Foam 34 812 Cutting Panels Rebating EPS 5 8 2 Marking Out 36 8 3 Installing Bottom Plates 37 8 4 Panel Installation 42 8 4 First Panel 42 8 4 2 Next Panels 43 8 4 5 Corner Panel Installation 44 8 4 4 Spline Connections 49 8 4 5 Headers and Spandrils 50 8 5 Top Plate 51 8 6 2 Storeys Stacking Walls Mid Floor Detail 53 MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 2 Section 9 0 Section 10 0 Section 11 0 Section 12 0 Section 13 0 Appendices Panel Penetrations Openings 9 1 Window and Door openings 91 2 Rebated Window Details 91 5 Face Fixed Window Details 9 2 Exterior Penetrations 9 21 Exterior Pipe Light Details 9 2 2 Meter Box Details Roofs and Floors 10 1 Roofs 1011 Structural Roof SIP s MagRoof 10 3 2 MagRoc WarmRoofl00 Panels 10 2 Floors 10 21 Structural Floor SIP s MagFloor 10 2 2 MagRoc WarmFloor1OO Panels Exterior Finish amp Claddings 11 1 Paint Finish 11 2 Texture Coating 11 3 Cladding Over Cavity Interior Finish Disposal Appendix A Pricing Request Appendix B Approved Components Appendix C Plaster and Paint Finish Specification Table of Figures Figure 1 0 Figure 2 0 Figure 2 1 Figure 3 0 3D Cross section of a MagRoc
81. s also good to run a bead on either side of the plate where the SIP will bear As shown above in Fig 6 0 This acts like grease when sliding the panel down into place MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 8 1 2 Cutting Panels Rebating EPS You will find when you come to openings and corners you may need to cut down panels to fit This is an easy process once mastered but does require some accurate measuring and using a EPS hot knife to create the correct rebate for your next panel connection Step by Step for Cutting a Panel 1 Mark identical lines on both side of the panel 2 Cut the first side with your Skill Saw 3 Flip the panel over supporting your cut and proceed to cut the other side 4 The typical cutting depth of your skill saw may not cut all the way through the EPS If so use a reciprocating saw and carefully cut the EPS in between Be careful not to touch either MagRoc Board skins to ensure you keep a clean straight cut 5 Place the panel on edge to be rebated for the connection detail required Step by Step for Rebating EPS out of a Panel 1 Set the panel on edge and on stable level ground with the edge for rebating facing upwards 2 Set the depth gauge of the guide on the hot knife to the required depth 3 Turn on the hot knife and when up to temperature dip the hot knife carefully into the panel ensuring you dont bend the blade
82. spersion tinted optional to the colour of Rockcote finishing coats Supplied in 15 litre pails Resene Limelock Water based acrylic polymer dispersion Supplied in 10 litre pails 5 4 Rockcote Acrylic Texture 100 acrylic high build texture coating Supplied in 15 Litre pails 5 5 Resene X200 Rockcote RenderSpec November 2012 Page2of4 ROC COTE RENDERSPEC Resene X200 Acrylic reinforced waterproof membrane Supplied in 4 and 10 litre pails Tinted to the selected colour 5 6 Rockcote Armour Rockcote Armour Acrylic based protective finish Supplied in 4 and 15 litre pails Tinted to the selected colour 5 7 PVC Flashings and Accessories Rockcote Standard Corner Flashing Protecto EIFS Flashing Tape Rockcote Brick Block Starter Strip 5 8 Sealant Bostik SafeSeal or equivalent BRANZ Appraised Sealant Sealant must comply with WANZ requirements for adhesion to powder coated aluminium 5 9 UPVC Flashing Primer Rockcote MultiStop Bedding Compound mixed with diluted acrylbond resin MultiStop Bedding Compound supplied in 15 kg bags 6 Installation 6 1 General Design Information Refer to Rockcote TradeSpec document 1 2 6 2 Substrates Check and Prepare Magnesium Board Substrates Refer to Rockcote TradeSpec document 2 21 Rockcote Slurry coat application Refer to Rockcote TradeSpec document 4 13 6 3 Flashings amp Accessories Rockcote Flashings Refer t
83. stacked panel situations should be control jointed at maximum 3 000m centers No length should be greater than 8 400m 7 panels in either direction or from any corner Where surface colour is to be a dark colour this dimension shall be reduced to 6 00m No length to width ratio should exceed 2 1 2 to 1 in any given panel Control joints should be placed at any point where MagRoc panels meet another assembly or system Control joints should be 12mm deep by whatever the architectural width that is required not be less than 6mm All control joints must be treated with industry standard metal or plastic edge trims and stainless double hot dipped galvanized fasteners or Magroc approved adhesives and sealants The vertical control joint shall be formed at specified spline joints by reducing the screw centers on one side of the spline to 400mm centers 7 Job Start and Field Preparation 7 1 Documentation Obtain these items before starting the job i Engineered Panel Drawings if applicable ii Architectural Design Drawings iii Floor amp Roof Truss Engineered Drawings iv Window Layout by window supplier NOTE Always check and use site specific details over and above the typical details shown in the manual NOTE Always check with Electrician before start if unsure of direction of wire travel into panel chases If at all possible it is beneficial to keep electrical circuits to internal walls The normal conclusion is as follows
84. stems Registered plasterer and Rockcote project assessor of the entire finished cladding to take place immediately after completion of the wall cladding work and any defects or subsequent damage made good immediately Important This specification must be read in conjunction with the Rockcote Systems technical drawings Rockcote RenderSpec November 2012 Page 3 of 4 Rockcote MagRoc Wall System Specification 1 General 1 1 Rockcote Render System Information Substrate MagRoc Wall System MagRoc Wall System Coating System Standard Render 6 8mm Meshed Finish Rockcote Mineral Based Texture Fast Float Tasman Paint System 2 Coats of Resene X200 1 2 Description 2 Building Code Compliance If the project has a building consent then the following clauses apply 2 1 Durability ROC COTE RENDERSPEC The work covered by this part of the specification has been designed and constructed to achieve a minimum durability of 15 years 22 On Going Maintenance Instructions Provide ongoing maintenance instructions required to meet the performance requirements of the NZBC B2 Durability 2 3 Substrate The substrate for this Rockcote RenderSpec has had all the appropriate inspections carried out by a BCA representative and that it complies with the NZBC requirements If the substrate is existing all tests and checks have been carried out by a BCA representative or Independant assessor and that the substrate is foun
85. sts roof purlins or other structural components Panels use appropriate length screws to attach to walls beams trusses joists or purlins Screws are normally at 300mm centres along the bearing member The use of SIP panel roofs and floors in conjunction with SIP panel walls will create a much more energy efficient structure than any of the systems alone The structure will become very airtight and easily achieve energy savings of 50 over the similar conventional construction 10 1 Roofs SIP s can be installed as the roof structure or simply as an insulated ceiling under truss s or ceiling joists Cathedral or sloping ceilings add height to a space and allow the wall panel to be constructed with a lower stud height 10331 Structural Roof SIP s MagRoof SIP s inherent advantages of economy strength insulation and speed are no more apparent than in a cathedral sloping ceiling design Mono pitch roofs are probably the quickest roofing method and result in an aesthetically modern appearance The additional roof space provided by a cathedral ceiling can be used for additional mezzanine floor area Large roof spans of MagRoc panels are usually incorporated with engineered timber beams installed in the same manner as a wall panel spline SIP MagRoof Timber I Beam Panel or LVL MagRoof T Timber Top board a Plate cut to roof angle The edges of hip and valley panels need to be supported with valley and hip rafters beams
86. te Fixings are at 900mm centres unless specified by engineer drawings c 2 p T N Fig 9 0 Installing Timber Bottom Plates Step by Step 1 Fix the plates over the MagRoc strip avoiding the corner stud and service duct positions 2 On timber and SIP panel floors the bottom plate should be screw fixed with 8g 75mm galvanised screws into the rim board amp floor joists 3 For Seismic or high load locations refer to specific engineered drawings and hold down bracket locations A bowmac plate is generally specified for corner hold down in these positions and comfortably achieve 170 B Units When all plates are fixed and the level and square is reconfirmed it is time to start standing panels MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Figure 10 0 MagRoc Typical Floor Detail OverHang with Direct Cladding on Concrete Slab This is the preferred method for direct cladding onaconcrete slab and will meet the E2 requirements of the Building Code The plate is set 5mm beyond the outer edge of the floor slab or boundary joist This allows the out skin of the SIP to slid down over the floor plate position and act as a weather seal and drip line MagRoc Board Direct plaster paint cladding on MagRoc gt Bolts as specified SIP on engineering design PU Foam sealant applied on all green spots
87. the timber head and jamb trimmers in place at 150mm centres set back 12mm inside the R O Step 7 Place 12mm MagRoc in the rebates with foam adhesive and brad gun the MagRoc Board to the timber trimmers at 150mm centres also Openings Step 8 Trim off all excess foam adhesive when cured and prime joints and MagRoc Board edges with approved primer sealer This MUST be carried out for all openings unless specified in the engineers detailings MagRoc are able to supply the pre formed timber sills for rebated and facefixed windows and doors upon request and the MagRoc Board for the openings This must be organised prior to shipment of the panels to site MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz 9 1 2 Rebated Window Details For rebated windows there is some specific details to follow for the Sill as seen below Please use this as a general guide for installation but refer to your engineering drawings for specific details Step by Step for Typical Rebated Windows Step 1 Ensure you have cut the outside edge lower then the inside edge for the 20 degree sill to sit on see step 3 in section 9 1 Step 2 Scoop out 140 x 45mm sections across the panel as 400mm centres Step 3 Scrape out all EPS and cut timber blocks to fit the sections do not fix in place at this stage Ensure the side jambs drop below timber blocks Step 4 Cut your pre formed windo
88. u can mark the floor in front to the inside of the plate with electrical door window and point load locations Normally these would be marked on the plate but the SIP will totally cover the plate With panels correcting errors is a lot more work than with stick framing Prep Right amp Get it right first time MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz c m amp wn E 8 35 Installing the Bottom Plate It cannot be stressed enough how important a proper layout with all information is before starting Some professional builders do not complete a full or proper layout before starting to build walls on their projects They consistently have to go back and correct errors because of it Remember to MagRoc Board leave a 15mm gap or DPC strip Fig 8 0 Installing Mag Bottom Plates Step by Step a Layout the bottom plates starting at a corner Keep the left hand plate 12mm short of the outside corner This is for the 12mm MagRoc strip protecting the corner stud 2 Then install the right hand plate with a 15mm gap which will allow the bottom skin of the left hand panel to run through without trimming 37 MagRoc Building New Zealand Better Plate Fixings should be 110mm in to avoid vertical stud on the corner Hold Down Brackets typically are placed here Timber Plates either MSG8 H12 gt or LVL8 or better Pla
89. uly 2013 More info 0800 MAGROC or www magroc co nz 16 3 3 Floor and Roof Spans For the MagRoc Floor and Roof SIP systems we have the following tables to use when designing your spans within the house between 2 load bearing points The LVL or I Beam is standardised to be inserted into the panels edge at every 1200mm centres and from there you can use the following tables to specify the size of LVL or I Beam needed to achieve your span 3 3 1 Floor Spans for 1 5 kPa live load 1 21 4 1 6 1 2 2 24 26 2 8 3 2 3 4 3 6 3 8 TAOX90 SCE 6 rx 2 2 S d a 190x90 SG8 200x90 I beam 200x90 LVL11 240x90 SG8 240x90 I beam 240x90 LVL11 290x90 SG8 3 3 2 Roof Spans for 1 8kPa wind loading Very High 2 T 3 150x63 LVL e e E B E z 200x65 l beam xd s e e e e e s E z 200x90 I beam e e e e e e e e e e e 2 z 7 200x63 LVL e e e e e e e e e e x 2 E 240x65 I beam e e e e e e e e e z z 3 240x90 l beam e e e e e e e e 7 240x63 LVL e e e e e e e e e e e e e e e e e 300x63 l beam e e e e e e e e e e e e 7 MagRoc Building New Zealand Better 3 3 3 Floor Live Loading Q kPa Span m 16 18 20 22 24 26 28 30 3 2 140x90 SG8 35 34 22 13 04 190x90 SG8 35 35 35 35 35 26 49 43 06 200x90 I beam 35 35 35 35 35 35
90. up to 50ml per litre of clean water Roller Using a medium nap roller apply a full even coat direct from the container and finish by light parallel strokes with a dry roller Airless Conventional Spray Suitable for application by all standard spray equipment If necessary thin with up to 100ml per litre of water to aid atomisation Health And Safety MSDS 10987 Health For detailed information refer to the product label and the Number Effects current Material Safety Data Sheet available through Customer Service Splashes to the eye may cause eye irritation When spraying inhalation of mists may produce respiratory irritation Protective Wear eye protection and when spraying wear a dust mask Equipment In the case of emergency please call 0800 734 607 Precautions And Limitations All preparation and painting must conform to AS2311 The Painting of Buildings Do not overspread or exceed 14 0 square metres per litre per coat In hot weather rinse brush every half hour or use two and keep one standing in water Do not apply if temperature is under 10C or when temperature of surface may fall below 10C during the drying period otherwise film formation will not be complete and poor properties will result Version 8 0 of Dulux datasheet NZDD1595 approved on Friday 26 October 2012 3 21 40 AM UTC Page 2 of 3 Dulux LZS DuSpec amp Datasheet Professional Transport And Storage Pack A 664 89049 Shipment Not dangerous goods No
91. w sill to length attach to the timber blocks Step 5 Foam the sill along both edges and inside the scooped holes and drop the sill in place and screw fix in place with 2 screws per block front and back Step 6 Coat sill and entire opeing in joint primer ensuring all joints and edges are covered SEA MagRoc Building New Zealand Better Step 7 Step 8 Step 9 Step 10 Step 11 Step 12 Step 13 Place MagRoc 15mm trimmers in place to fix the window reveal to Use approved joint primer seal all battens completely around the opening Insert the window and pack out if necessary Silicone seal the head and prepare for plaster finish flashing to be placed on Openings Place plaster companies flashing on the window and fix in place Seal the back of the window by inserting foam the entire way around Finish to architects details with architrave or cap MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Figure 27 0 MagRoc Typical Rebated Window Sill Specified design MagRoc preformed Sill glued and fixed to the timber packer with 8G 32mm screws specified NOTE Mim 6mm gap needed between sill tray and window framing Joint Primer painted on and sealing the sill where the Red line is indicated A Layer of Low expanding Foam is placed under the MagRoc Board A Plastering system applied on top of the facing board or tuse specified
92. wings is experienced with shop drawings and comfortable with the process This process can be expedited by making sure that the project drawings provided at the outset of the SIP drafting process contain all pertinent information for the project including but not limited to the following Foundation plan with details and dimensions Floor plans with dimensions Elevations with floor too floor dimensions Cross sections showing dimensions Window schedule with rough opening sizes and lintel and sill heights Structural engineering design and calculations This information will ensure that the approved shop drawings contain all the correct elements prior to the panels being manufactured DESIGN SHOP DRAWINGS DRAFTING AND ENGINEERING SERVICES ARE AVAILABLE FROM MAGROC ASK YOUR MAGROC REPRESENTATIVE TO PROVIDE YOU A QUOTE FOR THIS WORK 1 3 1 Pricing Schedule Refer to Appendix A for a pricing schedule request This form is designed to allow the designer or builder to specify the areas required for pricing and the components required Your quotation will refer to this document and will highlight additional component or panel options 1 44 MagRoc System Products 14 31 MagRoc SIP Structural Insulated Panel The MagRoc SIP panels are extremely versatile They are sheathed with 12mm MagRoc each side and the thickness of the EPS is generally dictated by the width of the timber members chosen for the plates and trimmers No
93. x90 I beam 47 40 34 29 26 26 23 20 240x63 LVL 47 40 34 30 26 26 23 20 300x63 I beam 50 44 37 32 28 28 25 22 Span m 48 50 52 54 56 58 60 150x63 LVL z 200x65 l beam 10 10 08 08 200x90 I beam 13 12 1 0 09 09 08 200x63 LVL 12 11 10 09 08 08 08 240x65 l beam 14 13 11 10 10 09 08 240x90 I beam 18 16 14 13 12 11 10 240x63 LVL 48 47 44 4 42 11 10 300x63 I beam 20 18 15 14 13 12 14 2 MagRoc Building New Zealand Better 4 0 Tools Fasteners and Materials MagRoc board and SIP systems are very easy to work with and standard carpentry tools should be sufficient to accomplish most tasks There is however justification for some extra tools to be brought on site for specific tasks relating to SIP construction 43 Standard Tools for SIP Construction For the most part standard framing tools still apply to installing MagRoc products below is a list of the most commonly used tools from your standard setup Hammer Drill with 10mm or 12mm x 140mm concrete bit Forstner Bit 45mm 45mm Hole Saw bit To drill top and bottom plates for electrical chases Craft Utility Knife It is best to use an extra heavy duty knife 25mm H 1 or similar Ratchet strap 50mm x 8 meter ratcheting strap Skill saw with standard carbide tooth Rip Blade String line MagRoc Technical Installation Manual Version 6 4 July 2013 More info 0800 MAGROC or www magroc co nz Carpenters square Chalk lin

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