Unilin (Xtratherm) Thin-R Cavity Wall T&G PIR Insulation Board is a high-performance insulation solution designed for use in traditional masonry walls. With dimensions of 1200mm in length, 75mm in width, and 450mm in thickness, this board is ideal for partial fill cavity wall installations.

Product Features:

• Dimensions: Each board measures 1200mm in length, 75mm in width, and 450mm in thickness.
• Tongue & Groove Design: The T&G design ensures easy installation and airtightness, maintaining insulation continuity.
• Thermal Conductivity: The board has a thermal conductivity of 0.021 W/m K at 20??C, contributing to energy efficiency.
• Fire Resistance: The board has a reaction to fire rating of Class 0, indicating its fire-resistant properties.
• Density: The board has a density of 40 kg/m?3.

Unilin (Xtratherm) Thin-R Cavity Wall T&G PIR Insulation Board is a versatile insulation solution that enables the installation of insulation in traditional masonry walls while maintaining a clear cavity, ensuring insulation continuity and protection from wind-driven rain. Its tongue & groove design makes installation easy and airtight, while its high thermal conductivity contributes to energy efficiency.