The Kooltherm K118 Insulated Plasterboard is a premium performance, internal thermal insulation board, with a fibre-free rigid thermoset phenolic core. As part of our Kooltherm 100 range, it provides a level of performance that is unrivalled in the world of rigid thermoset insulation materials with thermal conductivity of just 0.019 W/mK across all thicknesses.

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
• Great for buildings that cannot be insulated externally
• Faced on both sides with glass tissue-based facing
• Easily achieves U-value without being too thick
• Insulation, drylining and vapour control in one
• 0.019 W/mK across all thicknesses
• Allows quick response heating
• Easy to transport and install
• Extremely lightweight
• Fibre free core

Technical Information

• Thermal conductivity: 0.019 W/mK
• Approximate weight: 12.63 kg/m2
• Compressive strength: 120kPa
• Thickness: 72.5mm
• Length: 2400mm
• Width: 1200mm

Approvals

• Adheres to Euroclass C-s2,d0 when classified to EN 13501-1: 2018
• Certified to BBA standards

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