Knauf Dritherm Cavity Slab 32 85mm 455 x 1200mm 2.73m2 Per Pack
848626
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Overview
Made with a water-repellent additive to resist moisture ingress.
Holds an Agrément certificate by the BBA for use in all exposure zones, including those in very severe areas.
Engineered to adapt to any slight imperfections in the substrate and knit together, eliminating any air gaps and preserving thermal performance for the lifetime of the building.
Friction fits between wall ties, so there is no need for ancillary products, such as retaining discs or jointing tape.
Full-fill solution that doesn't require cavity barriers.
Holds a CCPI Verification Mark (certificate number 000600006/0426) for the entire product set
Celotex CW4000 PIR cavity wall insulation board measures 1.2m in length, 45cm in width, and has a thickness of 8.5cm, providing a total coverage area of 0.54 m². Celotex CW4000 is an easy-to-install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low-emissivity foil facing.
TLX Multifoil Pitched Roof Insulation Gold: 10 m long, 1.2 m wide, 3.3 cm thick, covering 12 m2. A dual-function breather membrane that vapour vents and insulates like PIR, enhancing thermal performance without condensation or roof height changes. Suitable for refurbishments and new builds, preventing condensation and improving insulation. SD intelligent technology increases ventilation with moisture, removing the need for a vapour barrier. Lightweight, easy to install, with BBA certification and LABC approval. Ideal for historic, public, and social housing, barn conversions, new builds, and extensions.
Rockwool Sound Slab 1.2m in length, 60cm in width, and has a thickness of 7cm, providing a total coverage area of 5.76 m2.
Rockwool Sound Insulation Slab offers outstanding acoustic and fire protection for use in internal walls and floors.
Rockwool Ablative Coated Batt 1.2m in length, 60cm in width, and has a thickness of 5cm, providing a total coverage area of 0.72m2.
Specially designed insulation batt that acts as an air seal barrier whilst reinforcing fire resistance and acoustic performance of concrete floors, masonry walls, and drylining systems. Its unique design means it has outstanding fire performance of up to 4 hours, whilst remaining lightweight enough to ensure easy installation. This product has been tested for its airtightness performance and requires no maintenance once installed.
Length
1200 mm
Thickness
50 mm
Width
600 mm
Material
Stone Wool/Ablative Coating
Acoustic
Yes
Thermal Conductivity
0.038 W/mK
Coverage
0.72 m2
Certifications Met
CoCoP: 2531-CPR-CXO10265, ETA - 22/0157, UL-EU: 01208-CPR
Celotex CW4000 PIR cavity wall insulation board measures 1.2m in length, 45cm in width, and has a thickness of 8.5cm, providing a total coverage area of 0.54 m². Celotex CW4000 is an easy-to-install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low-emissivity foil facing.
TLX Multifoil Pitched Roof Insulation Gold: 10 m long, 1.2 m wide, 3.3 cm thick, covering 12 m2. A dual-function breather membrane that vapour vents and insulates like PIR, enhancing thermal performance without condensation or roof height changes. Suitable for refurbishments and new builds, preventing condensation and improving insulation. SD intelligent technology increases ventilation with moisture, removing the need for a vapour barrier. Lightweight, easy to install, with BBA certification and LABC approval. Ideal for historic, public, and social housing, barn conversions, new builds, and extensions.
Rockwool Sound Slab 1.2m in length, 60cm in width, and has a thickness of 7cm, providing a total coverage area of 5.76 m2.
Rockwool Sound Insulation Slab offers outstanding acoustic and fire protection for use in internal walls and floors.
Rockwool Ablative Coated Batt 1.2m in length, 60cm in width, and has a thickness of 5cm, providing a total coverage area of 0.72m2.
Specially designed insulation batt that acts as an air seal barrier whilst reinforcing fire resistance and acoustic performance of concrete floors, masonry walls, and drylining systems. Its unique design means it has outstanding fire performance of up to 4 hours, whilst remaining lightweight enough to ensure easy installation. This product has been tested for its airtightness performance and requires no maintenance once installed.