A composite board manufactured from polyurethane foam with a 20 mm upper layer of natural cork.
Made from natural cork granules, steam baked and pressure bonded into boards, with a lower layer of high performance CFC and HCFC free rigid urethane. The underside of the urethane is faced with a glass reinforced perforated cellulose. The board is used to maintain a required U-value whilst minimizing the overall construction depth.
J21/10 Warm deck roof coating
J21/420 Rigid urethane foam warm deck roof insulation
J21/430 Warm deck roof insulation
J21/5 Warm deck roof coating
Standard product features
1200 mm x 600 mm.