Unilin XT Cavity Wall Board – 100mm x 1200mm x 450mm

The Unilin XT Cavity Wall Board is a highly efficient insulation solution made from premium PIR material, designed for the partial fill of cavity walls. With its ample dimensions of 100mm thickness, 1200mm length, and 450mm width, this board is ideal for enhancing thermal performance in both new builds and renovations. Its low thermal conductivity of just 0.022 W/mK ensures maximum energy efficiency, making it suitable for both trade professionals and DIY enthusiasts aiming to improve heating efficiency in their properties.

This cavity wall board features low emissivity foil facings that provide gas-tight insulation, effectively reducing heat loss. The robust compressive strength of 150 kPa at 10% compression and an R-value of 4.55 m2K/W ensure durability and long-term performance. Additionally, the Euroclass F fire rating signifies compliance with fire safety standards. It is an excellent choice for construction projects that require reliable insulation while providing ease of handling and application.