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A high performance PIR insulation board suitable for partial fill cavity wall applications.
Consult manufacturer for installation details.
Celotex CW4000 is a high performance, easy to install polyisocyanurate (PIR) insulation board featuring a low emissivity foil facing. Available in thicknesses from 40-100 mm, it is suitable for use in partial fill cavity wall applications.
Product features and benefits:
Application:
Consult manufacturer for installation details.
Uniclass 2015 | |
CAWS | F30/12 Partial fill cavity insulation F30/155 Partial fill cavity insulation |
Product Reference | Celotex CW4000 |
Thickness | 40 mmThermal resistance (R-value): 1.80 m².K/W. 50 mmThermal resistance (R-value): 2.25 m².K/W. 60 mmThermal resistance (R-value): 2.70 m².K/W. 75 mmThermal resistance (R-value): 3.40 m².K/W. 85 mmThermal resistance (R-value): 3.85 m².K/W. 100 mmThermal resistance (R-value): 4.50 m².K/W. |
Standard product features | Thermal: Celotex CW4000 has a declared thermal conductivity of 0.022 W/m.K, according to BS EN 13165 for factory made rigid polyurethane foam (PU) products. Fire: Euroclass E Reaction to Fire classification, according to BS EN 13501-1. Environmental: All Celotex products are manufactured under Environmental Management System – ISO 14001:2015. BRE statements: Achieves a BRE Green Guide rating of A. Certificate number ENP413. Quality: All Celotex products are manufactured under Quality Management Standard – ISO 9001:2015. Building regulations: Helps to meet the requirements of UK thermal building regulations. Durability: Thermal conductivity of PIR products does not change over time. Handling, storage, health and safety: Information regarding storage, installation and handling of Celotex products, or health and safety information, can be found on the manufacturer's website. |