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Celotex PIR Cavity Insulation Board 85mm CW4085 1200mm x 450mm (0.54m2/Sheet) Product Code:  137491
  • Length: 1200 mm
  • Width: 450 mm
  • Thickness: 85 mm
  • Material: Polyisocyanurate
  • Usage: Cavity Wall
  • Fire Retardant: No
  • Coverage: 0.54 m2
  • Thermal Conductivity: 0.022 W/mK
  • Type: Board
  • Certifications Met: BBA certificate number 94/3080
  • Dimension 1: 1200
  • Dimension 2: 450
  • Dimension 3: 85
  • Manufacturer Model No: CW4085
  • Brand Name: Celotex
  • Range Description: Insulation Board

£15.61 each (exc VAT)

£18.73 each (inc VAT @20%)

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Celotex CW4085 is an insulation board which is a perfect solution for thermal insulation for all partial fill cavity walls. With low emissivity foil facings, CW4000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP) Lambda: 0.022W/mK Comes in convenient sized boards for installation between cavity wall ties Achieves an A+ rating when compared to the BRE Green Guide 2008 Is certified under BBA certificate number 94/3080 Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces Is Energy Saving Trust Recommended Future proofs the energy performance of new and existing buildings For full and detailed product information please download the CW4000 product datasheet

  • Celotex CW4000 comes in convenient sized boards for installation between cavity wall ties
  • Offers high performance PIR insulation with low emissivity foil facings offering enhanced thermal performance within cavity air spaces
  • Achieves an A+ rating when compared to the BRE Green Guide
  • Is available as a BIM object
  • Has zero ozone depletion potential (zero ODP) and low global warming potential (GWP)
  • Is certified under BBA certificate number 94/3080
  • Future proofs the energy performance of new and existing buildings
  • Lambda: 0.022W/mK
Length: 1200 mm
Width: 450 mm
Thickness: 85 mm
Material: Polyisocyanurate
Usage: Cavity Wall
Fire Retardant: No
Coverage: 0.54 m2
Thermal Conductivity: 0.022 W/mK
Type: Board
Certifications Met: BBA certificate number 94/3080
Dimension 1: 1200
Dimension 2: 450
Dimension 3: 85
Manufacturer Model No: CW4085
Brand Name: Celotex
Range Description: Insulation Board

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