Building Catalogue - AEC Online

UNDERFLOORDescriptionUNDERFLOOR is an acoustic insulation substrate made of nonreticulatedpolyethylene; it does not rot, it is fully recyclable, and it isideal for reducing footstep noise.ApplicationsQuality and PricePEColour ■Density ~ 20 kg/m 3Thermal conductivity λ~ 0.04 W/mK(UNI EN 12667:2002)UNDERFLOOR is a thermoacoustic substrate suitable for wood floorsand floating floors: it makes the floor more elastic and it levels smallimperfections.LayingUNDERFLOOR rolls must be placed on the slab keeping them aligned andthe two edges of the product must match; then they must be joined withMAPPYTAPE TXT adhesive (page 98). After laying UNDERFLOOR you canproceed with the installation of wood floor. In case of exceeding material onvertical walls, you should trim it with a cutter before installation of the skirtingor baseboards.The line for wood floor underlay levellinghas now become “MAPPYWOOD LINE”Request the brochure or ask from the Customer Service!Standard layingParquetUNDERFLOORUNDERFLOOR ALUSand-cementscreedMAPPY ITALIA’SPRODUCT TO REDUCEFOOTSTEP NOISETechnical plants’screedBrick-concrete slabItemsCode W. Thick.(mm) (mm)Lg.(mt)ColourDis.U.M.No./Pack.Pack.Dim.Pack.(cm)Qty./PalletRTSMinimumM180026013 1000 2 15 B nr 1 Rlx SC 117,3x77,3x102 600 mq 300 mqM180026013 rlx diam. 20 cm B (300 mq/sc) equal to no.266