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    Celotex XR4000

    Product Description:

    Celotex XR4000 incorporates our thickest products on offer from 110-200mm. With our thickest insulation board on offer at 200mm, very low U-values are achievable in pitched roof, wall and floor applications.

    • Lambda value of 0.022W/mK
    • Thickness available at 200mm making it the thickest available PIR insulation board on the market

    Product datasheet available here.


    M4 Product Table

    Nevill Long Product Code Product Description Unit Type Quantity
    25FXR4200 CELOTEX XR4000 2400x1200x200mm BOARD
    25FXR4165 CELOTEX XR4000 2400x1200x165mm BOARD
    25FXR4150 CELOTEX XR4000 2400x1200x150mm BOARD
    25FXR4140 CELOTEX XR4000 2400x1200x140mm BOARD
    25FXR4130 CELOTEX XR4000 2400x1200x130mm BOARD
    25FXR4120 CELOTEX XR4000 2400x1200x120mm BOARD
    25FXR4110 CELOTEX XR4000 2400x1200x110mm BOARD

    Associated Products: