Isolmar

POLYPIR BM is a rigid, closed-cell Polyiso foam panel, expanded between two mineralised saturated glass fibre supports: the upper face in bituminous glass fibre and the lower face in saturated glass fibre.‎ The panels have compressive strength values ≥ 150 kPa, are suitable for application under a hot bituminous membrane (withstanding operating temperatures of up to 110 °C) and declare λD values from 0.‎025 to 0.‎028 W/mK depending on thickness, according to European standard EN 13165.‎ The panels have standard dimensions of 600 x 1200 mm and are available in thicknesses from 30 to 160 mm.‎ Applications with POLYPIR BM: warm roof under bituminous sheathing, warm garden roof, pitched roof under ventilated sheathing.‎ Polyiso foam thermal insulation panel.‎