Soprema Sopratherm CW4000 Cavity Board 1200 x 450
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£69.95
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£69.95
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Unit price
Soprema Sopratherm CW4000 is a rigid PIR cavity wall insulation board for partial-fill masonry applications — continuing the well-known CW4000 cavity board family with reliable thermal performance.
Key Features:
- Thickness: 50mm
- Size: 1200mm x 450mm
- Coverage: 0.54m² per board
- Pack: 11 boards per pack (5.94m² per pack)
- Thermal conductivity: 0.022 W/mK
- Facing: Low emissivity foil
- Application: Partial-fill cavity walls
Suitable for: Masonry cavity wall systems requiring partial-fill PIR insulation at 50mm.
