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MAPPYSIL CR 201DescriptionThe thermoacoustic matfor a “light” floor slabMAPPYSIL CR 201 is a mat for footstep noise insulationcomposed of 2layers of a 5mm expanded polyethylene foam and in between an highdensity elastomeric barrier (EPDM). One polyethylene layer is covered byan embossed anti-scratch surface.ApplicationsMAPPYSIL CR 201 is ideal to achieve a thermoacoustic insulation of floorslabs and inter-floor slabs when light structures are present such as woodslabs, or in the presence of floating floors.LayingPlace MAPPYSIL CR 201 on top of the plant levelling layer and seal theends with MAPPYTAPE TXT adhesive (page 98) taking care not to leavegaps; the embossed surface must be placed facing up. Use Mappy Italia’sFASCIA PERIMETRALE (page 90) between the horizontal partition andthe just-placed mat so to build a completely floating slab; trim the bandonly after placing the coating on the floor.MAPPYSIL CR 201 can be cut using a cutter.New buildingTilesSand-cementscreedMAPPYSILCR 201Technical plants’screedBrick-concreteslab58
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