Kingspan Kooltherm K107 Phenolic Pitched Roof Insulation Board offers premium thermal performance for pitched roof applications. Each board measures 2400 x 1200 x 80mm, providing excellent coverage and energy efficiency for both new build and refurbishment projects. Manufactured from rigid phenolic insulation, these boards deliver low thermal conductivity while being lightweight and easy to handle. Suitable for use between rafters, they help reduce heat loss and improve building comfort. The pack includes 4 sheets, making it ideal for larger roofing projects that require consistent insulation quality.