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Product description / Product definition STIFERITE’S thermo insulation panels are mainly used in the building/construction sector and that of industrial insulation. The panels are made of thermo-setting closed cells polyurethane foam (PU) supplied with various types of flexible facers on both sides of the panel. The nature/type of facer is a function of the type of panel and its application. Expanded rigid polyurethane foam is distinguished by its’ excellent thermo insulation performance, mechanical resistance, workability, lightness, and durability. The performance of STIFERITE’s panels is determined based on the European norm /EN 13165:2012+A1:2015 Thermal insulation products for buildings - Factory made rigid polyurethane foam (PU) products - Specification/. This EPD refers to STIFERITE’s FIRE B average thickness panel, made of an insulation component in polyurethane foam using blowing agent Pentanebased, covered on one side with saturated glass tissue and on the other side with Stiferite Fire B facer. The characteristics of the foam and of the facing allow the panel to achieve the best reaction to fire class that can be assigned to organic material. The panel is produced in standard dimensions of 600 x 1200 mm and straight finish edges. On request and for minimum quantities, the panels may be produced in various dimensions, and the edges may be rabbeted along the sides. The surface of the panel may be evened off by sandpaper in order to allow installation to uneven surfaces. STIFERITE FIRE B panel is produced by a certified company with systems: /ISO 9001/, /OHSAS 18001/, /ISO 14001/ in its entire line of products. For the placing on the market of the product in the EU/EFTA (with the exception of Switzerland) Regulation (EU) No. 305/2011 (CPR) applies. The product needs a Declaration of Performance taking into consideration /EN 13165:2012+A1:2015 Thermal insulation products for building- factory made rigid 3 Environmental Product Declaration Stiferite – Stiferite FIRE B average thick polyurethane foam (PU) products - Specification/ and the CE-marking. For the application and use the respective national provisions apply. Application The STIFERITE FIRE B panel is recommended in flat roofs: with cold fixed bituminous or synthetic membrane, Broof t2 and Broof t3 certified roofing systems; pitched roof: under roof tiles, pantiles or sheet-metal, ventilated; walls: ventilated facades.