Installation Manual CDM-ISO-MAT (WET)
Contents
1. 1 mm onto the surface to be treated In the case of a wavy mat the wavy side must always be pointing downwards see figure on the left in order to profit from the interesting shape factor CDM ISO PERIMETER STRIP CDM ISO MAT Figure 1 Installation of CDM ISO MAT Page 2 of 4 CDM ISO FLOOR CDM T 32 2 6877907 Reutenbeek 9 11 CDM F 32 2 6873552 BE 3090 Overijse E general cdm be Belgium a p www cdm be noise amp vibration control A J Ins ji C Protection Foil Install protection foil over the installed CDM ISO MAT using overlaps of min 4 100 mm and going up the perimeter strip see figure on left If necessary a soft watertight joint can be installed along the perimeter of the slab protecting the lateral isolation and reducing the risk for water penetration D Reinforcement Grid and Concrete The use of a reinforcement grid is recommended in case the concrete thickness of the floating slab is limited e g 2 50 mm The level of the concrete should stay equal or lower than the perimeter strip which can easily be cut to floor level after drying CDM ISO PERIMETER STRIP Concrete Protection Foil CDM ISO MAT Figure 2 Concrete layer on installation surface Page 3 of 4 CDM ISO FLOOR CDM T 32 2 6877907 Reutenbeek 9 11 CDM F 32 2 6873552 BE 3090 Overijse pE E general cdm be Belgium www cdm be noise amp vibration control2. e J In D Install finishing floor covering plinth skirting board The floating floor should have no rigid contact with the surrounding structure Please note that since the mat is made of rubber there will be some deflection over time couple of millimeters called creep In case the concerning room is finished with plinths along the perimeter directly after the installation it is advised to use a flexible putty between the floor and the plinth in order to cope with the creep issue Finishing Concrete Protection Foil CDM ISO MAT Figure 3 Finishing Page 4 of 4 CDM ISO FLOOR CDM T 32 2 6877907 Reutenbeek 9 11 CDM F 32 2 6873552 BE 3090 Overijse Belgium E general cdm be jl Mn a p www cdm be noise amp vibration control
3. N V EU 01 je Ia Installation Manual CDM ISO MAT WET Resilient Surface Mat for Floors CDM ISO FLOOR CDM T 32 2 6877907 Reutenbeek 9 11 BE 3090 Overijse Belgium F 32 2 6873552 E general cdm be www cdm be Is H noise amp vibration control n J is Contents A Lateral Isolation B CDM ISO MAT C Protection Foil D Reinforcement Grid and Concrete E Finishing Figures 1 Installation of CDM ISO MAT 2 Concrete layer on installation surface 3 Finishing Page 1 of 4 CDM ISO FLOOR CDM T 32 2 6877907 Reutenbeek 9 11 CDM F 32 2 6873552 BE 3090 Overijse E general cdm be Belgium www cdm be noise amp vibration control A J n ji STEPS TO FOLLOW A Lateral Isolation Ensure that the structural floor is completely dry free of obstacles discontinuities dust etc before installing the isolation layer Along the perimeter of the slab install lateral isolation to ensure a complete decoupling with respect to surrounding walls and structure In this case the same mat material can be used however it is best not to use with a wavy layout risk for easy penetration of water and dust otherwise Islands like columns building services etc must be surrounded as well by this lateral isolation to avoid acoustical bridging B CDM ISO MAT Install CDM ISO MAT by rolling out the mats side by side openings should be limited to 0 04
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