The Mannok Therm PIR Insulation Board 2.4m x 1.2m 70mm is designed to provide optimal thermal insulation in a wide range of building applications. Manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents, this board offers an exceptional thermal performance, with low thermal conductivity and high resistance to moisture. Available in a convenient size of 2.4m x 1.2m and thickness of 70mm, its easy to install and handle, making it the ideal choice for both DIY enthusiasts and professional builders.