The 42.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (8' x 4') is a premium performance rigid thermoset phenolic insulant with a fibre-free core. As part of the Kooltherm 100 range, it provides high performance insulation, with a thermal conductivity of just 0.019 W/mK across all thicknesses. This plasterboard is easy to transport and install compared to some other commonly used insulants, making insulation easier.

Key Features

• Suitable for projects that involve solid stonework and brickwork, with or without an existing lining
• Insulated plasterboard for mechanically-fixed and adhesively-bonded insulated drylining
• Easy to transport and install, compared to some other commonly used insulants
• Resistant to the passage of water vapour, helping to prevent damp and mould
• Great for buildings that cannot be insulated externally
• Faced on both sides with glass tissue-based facing
• Suitable for new build, retrofit and refurbishment
• Can achieve U-values even with slim thicknesses
• Insulation, drylining and vapour control in one
• 0.019 W/mK across all thicknesses
• Allows quick response heating
• Unaffected by air infiltration
• Fibre-free core

Technical Information

• Thermal conductivity: 0.019 W/mK
• Approximate weight: 11.93 kg/m2
• Thickness: 42.5mm
• Length: 2400mm
• Width: 1200mm

Approvals

• Achieves Euroclass B-s1,d0 when classified to EN 13501-1: 2018. The plasterboard element of Kooltherm K118 achieves Euroclass A2-s1,d0 when classified to EN 13501-1: 2018
• BBA Certificate 16/5299

Take a look at our handy guide for answers to questions like what is sound insulation?

Please note that this product is non returnable.