The Kooltherm K118 Insulated Plasterboard is a premium performance, internal thermal insulation board, with a fibre-free rigid thermoset phenolic core.

Key Features

• Suitable for mechanically fixed or plaster dab / adhesive application
• Premium performance
• Fibre-free

Technical Information

• 12.5mm plasterboard bonded to its front surface and a composite foil based
• Thermal conductivity of just 0.019 W/m·K across all thicknesses

Take a look at our guide for answers to questions like how much is cavity wall insulation?