Celotex CW4000 PIR Cavity Wall Insulation Board
The Celotex CW4000 PIR Cavity Wall Insulation Board 1.2m x 450 x 50mm (L x W x T) is an easy to install polyisocyanurate (PIR) insulation board that features a low emissivity foil facing with excellent thermal performance. It's the perfect solution in applications to partial fill masonry cavity walls, and the impressive U-values are achievable due to the low emissive foil facing, plus a low 0.022 W/m.K thermal conductivity value. Therefore, savings over the longer term are attainable with this durable PIR board being one of the best performing insulation materials available. The board benefits from a BRE (Building Research Establishment) Green Guide A Rating to assist with environmental performance, and has been specifically designed ensure fitment in standard wall tie spacing requirements.
Features & benefits
- High performance facer
- BRE Green Guide Rating of A, demonstrating its environmental performance in BREEAM applications
- Excellent thermal performance
- Lightweight and easy to install
- BBA certified
- Long term saving potential due to it's superior performance
Specifications
Product Name : Celotex CW4000 PIR Cavity Wall Insulation Board 1.2m x 450 x 50mm
Brand : Celotex
Manufacturer Name : Saint-Gobain
Manufacturer Part Number : CW4050
Compliance Approvals : BBA Approved
Warranty Period : 12 months
Materials : Polyisocyanurate
Commercial Or Domestic Use : Both
Range : Cavity Insulation
Model Number : CW4050
Application : Interior
Pack Quantity : 1
Country Of Origin : United Kingdom
Applicable Standards : ISO 9001
Coverage : 0.54 m2
Recyclable : Yes
Renewable : No
Product Width : 450 mm
Product Weight : 1.58 kg/m2
Product Length : 1200 mm
Thickness : 50 mm
Thermal Conductivity : 0.022 W/m2K
R Value : 2.25 m2K/W
