This rigid insulation board is designed for full fill cavity wall applications in both new builds and refurbishments. Manufactured from polyisocyanurate (PIR) with low emissivity foil and an engineered HIPS outer skin, it enables consistent, effective thermal insulation in masonry cavity walls.
Its 1200 x 450 x 90mm format suits standard wall constructions, allowing for straightforward handling and installation on site. Suitable for use where improved thermal performance and reduced thermal bridging are required, this board is often installed as part of the wall build-up to achieve insulation continuity across the cavity.
Share
Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
