X-FOAM ® ROOF is a structural and bearing slab for the under-tile thermal insulation made up of single-layer extruded polystyrene in indigo color, with a wafered surface and 4 beaten edges.
The plates declare compressive strength values ≥ 250 kPa. They have a width equal to the tile pitch, length 2400 mm and thicknesses available from 60 to 140 mm. X-FOAM ® ROOF is classified under fire EUROCLASSE E according to the European standard EN 13501-1. Moreover, it is made load-bearing thanks to the insertion, in length, of a metallic tile-holder profile, equipped with holes suitable to favor micro-ventilation under the covering mantle.