This PIR cavity wall insulation board measures 1200mm by 450mm with a thickness of 115mm and is designed for use in partial fill cavity wall applications. It features an engineered tongue and groove edge profile for a secure fit during installation, helping to reduce gaps between boards.
Typically installed in new build or existing traditional masonry walls, this board supports insulation continuity across the wall while maintaining a clear cavity. Its design helps installers achieve consistent coverage and assists in limiting unwanted thermal bridging at corners and junctions on site.
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