The 72.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm X 1200mm (8 X 4) is an industry-leading, high-performance insulation product. Crafted for both wall and roof applications, this plasterboard delivers unmatched thermal performance with a fibre-free rigid thermoset phenolic core. The boards robust, resilient design makes it perfect for both new builds and refurbishments. With its class 0 fire rating and compliance with BS EN ISO standards, you can trust the Kingspan Kooltherm K118 for safety and long-lasting performance.
Material | Phenolic foam |
Type | Rigid board |
R-value | Up to 0.018 W/m·K |
Thickness | 72.5mm |
Dimensions | 2400mm x 1200mm |
Application | Insulation for walls, ceilings |
Installation method | Adhesive bonding and mechanical fixing |
Fire rating | Class 0 fire rated insulation core within the UK Building Regulations |
Moisture resistance | Yes, boards can resist water vapor |
Environmental certifications | Manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP) |
Sustainability features | Contains up to 5% recycled phenolic foam |