Unilin/Xtratherm CavityTherm 150mm – an innovative built-in insulation solution designed for traditional walls. This high-performance composite board of enhanced PIR boasts a lambda value of 0.021 W/mK, ensuring excellent thermal efficiency. Specifically engineered for full-fill cavity wall applications, CavityTherm achieves passive level U-Values as low as 0.13 W/m2K, with meticulous thermal bridging detailing in cavities less than 150mm wide. Each sheet measures 1200x450mm, with a thickness of 150mm, and comes conveniently packed with 4 sheets per pack. Unilin, formerly known as Xtratherm, represents a trusted name in insulation, providing reliability and innovation for optimal building performance.

Key Features:

• Unilin/Xtratherm CavityTherm 150mm, an innovative built-in insulation solution
• Achieves passive level U-Values as low as 0.13 W/m2K
• Excellent thermal bridging detailing in cavities less than 150mm wide
• High-performance composite board of enhanced PIR with a lambda value of 0.021 W/mK
• Specifically engineered for full-fill cavity wall applications
• Sheet size of 1200x450mm with a thickness of 150mm
• 4 sheets per pack for convenient use
• Unilin, the new name for Xtratherm, signifies a trusted brand in insulation for reliability and innovation in building performance.