This rigid PIR insulation board is designed for partial fill cavity wall applications in both new build and refurbishment projects. Manufactured in a 1200 x 450 x 100mm size, the board features tongue and groove edges to support alignment and reduce gaps between panels.
Typically installed within masonry cavity walls, the board assists site teams in maintaining a continuous insulation layer while allowing a clear residual cavity. This system helps minimise thermal bridging and is commonly used to improve energy efficiency and reduce heat loss in a range of building types.
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