Sopratherm CW4075 Cavity Wall Insulation - 1200 x 450 x 75mm (4.32m² Pack)
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Please note: this product is sold per pack. One pack contains 8 boards (4.32m² coverage per pack).
The Sopratherm CW4075 (formerly Celotex CW4000) PIR Insulation Board delivers outstanding thermal performance for partial fill cavity wall applications. Its low emissivity foil facing enhances insulation efficiency in sealed air cavities, while its lightweight and rigid construction ensures easy handling, transportation, and installation. Sized to fit standard wall tie spacing, this board simplifies the building process without compromising on performance.
Key Information
- Sold Per Pack: 8 boards per pack (4.32m² coverage).
- Cavity Wall Optimized: Ideal for partial fill cavity wall installations.
- Superior Thermal Efficiency: Achieves a thermal conductivity of 0.022 W/m.K.
- Lightweight & Easy to Install: Designed for quick and hassle-free handling.
- Enhanced Foil Facing: Improves thermal performance in sealed air cavities.
- Certified Quality: Approved by BBA Certificate Number 16/5343.
Technical Specification
- Length: 1200 mm
- Width: 450 mm
- Thickness: 75 mm
- Material: PIR
- Pack Quantity: 8 boards
- Coverage: 4.32 m² per pack
- Thermal Conductivity: 0.022 W/m.K
- Certifications: BBA Certificate Number 16/5343
- Type: Insulation Board
- Manufacturer Model No: CW4075
- Brand Name: Sopratherm (formerly Celotex)
Upgrade your cavity wall insulation with Sopratherm CW4075 for energy-efficient and reliable performance. Visit our Data Sheets section for the latest guidance and specifications.