XTRATHERM Thin-R Cavity Wall PIR Board is a must-have for architects, builders, and DIY enthusiasts alike, as it enables the construction of walls that meet the highest thermal standards while preserving the residual cavity, providing protection from wind-driven rain.

Product Features:

• Dimensions: Each board measures 1200mm in length, 100mm in width, and has a thickness of 450mm.
• Cavity Wall: Designed for use in traditional masonry walls, this board builds to the highest thermal standards while maintaining a residual cavity, offering protection from wind-driven rain.
• Material: PIR (Polyisocyanurate) Insulation.
• Coverage: The coverage information is not provided in the product information.

XTRATHERM Thin-R Cavity Wall PIR Board is a versatile insulation solution that empowers you to construct energy-efficient walls with ease. Its partial fill cavity wall design ensures that the insulation is installed correctly, while its robust construction guarantees longevity and thermal efficiency.