25mm Celotex TB4025 PIR Insulation board - 2400mm x 1200mm is a PIR insulation board with a slim profile and a low thermal conductivity of 0.022 W/mK. These rigid PIR insulation boards are foil-faced for use in walls, roof and floor insulation.
70mm Celotex GA4070 PIR Insulation Boards - 2400mm x 1200mm is a multipurpose thermal insulation made from PIR board with a foil facing ideal for roof, walls and floor.
75mm Celotex GA4075 PIR Insulation Boards - 2400mm x 1200mm is a multipurpose thermal insulation made from PIR board with a foil facing ideal for roof, walls and floor.