120mm Celotex PIR Insulation Boards - 2400mm x 1200mm is a larger PIR insulation board designed to give effective thermal insulation to roofs, walls and flooring.
150mm Celotex PIR Insulation Boards - 2400mm x 1200mm is a high-performance and multipurpose PIR insulation board for use in roof, floor and wall insulation.
75mm Celotex 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.