Unilin (Xtratherm) Thin-R T&G Cavity Board is a high-performance insulation solution for traditional masonry walls. Designed for use in standard cavity walls, it maintains a clear 50mm air gap, ensuring insulation continuity and easy installation.

Product Features:

• Dimensions: Each board measures 1200mm in width, 90mm in height, and 450mm in length.
• Tongue & Groove Design: The tongue & groove design ensures a secure fit and airtight insulation.
• Thermal Conductivity: With a thermal conductivity of 0.025 W/m K at 20??C, this insulation board contributes significantly to energy efficiency.
• Fire Resistance: The board has a reaction to fire rating of Class 0, indicating its fire-resistant properties.
• Weight: Weighing 14.5 kg per m?2, it offers a balance between durability and ease of handling.

Unilin (Xtratherm) Thin-R T&G Cavity Board is an essential component for insulating traditional masonry walls while maintaining a clear cavity. Its tongue & groove design ensures a secure fit and airtight insulation, contributing to energy efficiency and fire safety.