Unilin (Xtratherm) Thin-R Cavity Wall Insulation Board is a high-performance insulation solution designed for use in traditional masonry walls. With dimensions of 1200mm in length, 450mm in width, and 80mm in thickness, this board is ideal for partial fill cavity wall installations.

Product Features:

• Dimensions: Each board measures 1200mm in length, 450mm in width, and 80mm in thickness.
• Material: Made from PIR insulation material.
• Thermal Conductivity: The board has a thermal conductivity of 0.023 W/m K at 20??C, contributing to energy efficiency.
• Fire Resistance: The board has a reaction to fire rating of Class 1, indicating its fire-resistant properties.

Unilin (Xtratherm) Thin-R Cavity Wall Insulation Board is a valuable addition to any construction project, enabling the creation of energy-efficient and thermally insulated spaces. Its partial fill cavity wall design maintains a clear 50mm air layer, ensuring insulation continuity and easy installation in traditional masonry walls.