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
