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 90mm in thickness, this board is ideal for partial fill cavity wall applications.

Product Features:

• Dimensions: Each board measures 1200mm in length, 450mm in width, and 90mm in thickness.
• Material: Made from Polyisocyanurate (PIR) insulation material.
• Cavity Wall: Suitable for use in traditional masonry walls, maintaining a clear 50mm air layer for insulation continuity and protection from wind-driven rain.
• Thermal Conductivity: The board has a thermal conductivity of 0.023 W/m K at 20??C, contributing to energy efficiency.

Unilin (Xtratherm) Thin-R Cavity Wall Insulation Board offers excellent thermal performance and ease of installation for traditional masonry walls. Its partial fill design maintains a clear cavity, ensuring insulation continuity and protection from wind-driven rain.