Celotex XR4120 General Application Insulation Board 120mm x 1200mm x 2400mm (2.88m²/Sheet)

Product code:778050
£67.20
(Ex VAT)
£80.64
(Inc VAT)
per each

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Celotex XR4120 General Application Insulation Board 120mm x 1200mm x 2400mm (2.88m²/Sheet)

Product code: 778050

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    Celotex XR4120 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).

    • 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)
    • Includes low emissivity foil facings giving improved thermal insulation
    • Achieves an A+ rating when compared to the BRE Green Guide 2014
    • Ideal solution for new build and refurbishment projects, which provide long term energy savings energy savings.
    • Is certified under BBA Agreement Certificate number 95/3197 & 09/4673
    • Is suitable for a number of applications including roof, wall and floor systems
    Length 2400 mm
    Width 1200 mm
    Thickness 120 mm
    Material Polyisocyanurate
    Usage Suspended Floor, Solid Floor, Partition Wall, Roof
    Fire Retardant No
    Coverage 2.88 m²
    Thermal Conductivity 0.022 W/mK
    Type Board
    Made To Order N
    Manufacturer Model No XR4000
    Brand Name Celotex
    Range Description Insulation Board
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