X-FOAM^® ALU ROOF is an indigo blue thermal insulation board made of extruded polystyrene foam, with wafer surface and 4 shiplap edges. The panels have compressive strength values of  ≥250 kPa; they are 2400 mm long and as wide as the tile pitch; thicknesses range from 60 to 140 mm. The panels have a fire classification of EUROCLASS E according to European standard EN 13501-1; a tile-bearing metal profile inserted along their length makes them fit for load-bearing. They have holes to favor micro-ventilation under the covering layer.

​The panel is coated with an embossed aluminium foil (emissivity = 0,03).

APPLICATIONS WITH X-FOAM^® ALU ROOF: microventialted sloped roof below tiles