PANEL PUR is a thermal insulation system in panels, the waterproofing bitumen membrane is applied by heat to the panel. The PANEL PUR is indicated for both insulation and waterproofing of roof covers, with the advantage of using one product; in fact it unifies the high capacity of polyurethane thermal insulation with the waterproofing of bituminous membranes. PANEL PUR is made from closed cell rigid polyiso foam, protected with covering of multi-layer gas A-Cell®.