100mm x 1200mm x 450mm Celotex PIR Cavity Wall Insulation Board CW4000
Celotex CW4000 PIR insulation board for partial-fill cavity walls, 1200mm x 450mm x 100mm, 0.54 sqm coverage, thermal conductivity 0.022 W/mK. Low-emissivity foil facing for enhanced performance in sealed cavities.
From £11.94
per sheet
In Stock
Description
Celotex CW4000 is a PIR insulation board designed for partial-fill cavity wall applications in masonry walls. It provides high thermal performance with low-emissivity foil facing to enhance U-values in sealed cavities.
Dimensions 1200 mm x 450 mm x 100 mm, coverage 0.54 sqm per board. Thermal conductivity 0.022 W/mK. BBA certified (16/5343) for specific partial-fill uses. Boards sized to match standard wall tie spacing for straightforward installation.
- Material: Polyisocyanurate (PIR) core with low-emissivity foil facings.
- Delivery: Bulk delivery available; check branch stock or direct to site options.
- Offloading: Site responsible for offloading; forklift recommended for pallets.
- Returns: Standard 30-day returns policy applies if unopened and in original packaging.
- Supply Scope: Sold per sheet; minimum order quantities may apply for bulk.
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