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Celotex Insulation XR4200 Board 200mm 2400mm x 1200mm Product Code:  778055
  • Length: 2400 mm
  • Width: 1200 mm
  • Thickness: 200 mm
  • Material: Polyisocyanurate
  • Usage: Suspended Floor, Solid Floor, Partition Wall, Roof
  • Fire Retardant: No
  • Coverage: 2.88 m²
  • Thermal Conductivity: 0.022 W/mK
  • Manufacturer Model No: XR4000
  • Brand Name: Celotex
  • Range Description: Insulation Board

£78.14 per sheet (exc VAT)

(£27.13 per square metre)

£93.77 per sheet (inc VAT @20%)

(£32.56 per square metre)

Buy 25 or more for a 1.0% discount
Buy 50 or more for a 2.0% discount
Buy 100 or more for a 3.0% discount

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Delivery within 3-5 working days - subject to stock availability
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Celotex XR4200 is a high quality insulation board targeted at cut to fit applications to be used between rafters and joists. This board helps users achieve lower U-values with just a single layer than has been previously possible and is appropriate for flooring and walls. This insulation board provides the thickest polyisocyanurate (PIR) rigid foam board available on the market which delivers incredible thermal insulating properties. As with all Celotex products they utilise agents that have Zero Ozone depletion potential (ODP) and Zero Global Warming Potential (GWP). Our 200mm thick product positions Celotex as the manufacturer of the broadest range of product thicknesses from 12mm-200mm With low emissivity foil facings, XR4000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agents that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP) Lambda: 0.022W/mK Is suitable for use in a number of applications including roof, wall and floor systems Provides the thickest PIR insulation currently available from stock within the market Is certified under BBA certificate number 95/3197 and 09/4667 Helps meet the current and future requirements of Approved Document L and Section 6, BREEAM and The Code for Sustainable Homes Includes low emissivity foil facings giving improved thermal insulation with cavity air spaces Future proofs the energy performance of new and existing buildings

  • Our 200mm thick product positions Celotex as the manufacturer of the broadest range of product thicknesses from 12mm-200mm
  • With low emissivity foil facings, XR4000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agents that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP)
  • Lambda: 0.022W/mK
  • Is suitable for use in a number of applications including roof, wall and floor systems
  • Provides the thickest PIR insulation currently available from stock within the market
  • Is certified under BBA certificate number 95/3197 and 09/4667
  • Helps meet the current and future requirements of Approved Document L and Section 6, BREEAM and The Code for Sustainable Homes
  • Includes low emissivity foil facings giving improved thermal insulation with cavity air spaces
  • Future proofs the energy performance of new and existing buildings
Length: 2400 mm
Width: 1200 mm
Thickness: 200 mm
Material: Polyisocyanurate
Usage: Suspended Floor, Solid Floor, Partition Wall, Roof
Fire Retardant: No
Coverage: 2.88 m²
Thermal Conductivity: 0.022 W/mK
Manufacturer Model No: XR4000
Brand Name: Celotex
Range Description: Insulation Board

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