The Mannok PIR Insulation Board 2400mm x 1200mm x 75mm is a high-performance rigid insulation solution designed for use in floors, walls, and roofs. Manufactured with polyisocyanurate (PIR) foam and faced with durable aluminium foil, this insulation board offers excellent thermal efficiency, helping to reduce energy loss in both residential and commercial buildings. Its lightweight construction ensures easy handling and installation, while the large sheet size minimises jointing and speeds up application. Suitable for new builds or refurbishments, the Mannok PIR Insulation Board meets strict building regulations for thermal performance.