Celotex TB4000 Insulation Board

Celotex TB4000 Insulation Board Product code: CELTB*
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£16.07 (inc. VAT) £13.39 (ex. VAT)

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Price from
£16.07 (inc. VAT) £13.39 (ex. VAT)
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    Celotex TB4000, available in as thin as 12mm, is a high performance PIR insulation ideal for overcoming thermal bridging and for use in two layer build ups, including between and under rafters and over stud in timber frame wall lining applications.

    Board size: 1200 x 2400mm Thickness : 12-40mm Lambda: 0.022 W/mK Facer:

    Low emissivity foil facings

    Celotex TB4000 is available in a range of thicknesses unrivalled by any other PIR manufacturer. Suitable for a range of roof, wall and floor applications, Celotex TB4000 offers a high performance PIR insulation board that: Is suitable for use in a number of applications including roof, wall and floor systems Is specifically designed to eliminate thermal bridging Includes low emissivity foil facings offering enhanced thermal performance within cavity air spaces

    Achieves an A+ rating when compared to the BRE Green Guide Is certified under BBA certificate number 95/3197 and 09/4667 Is available as a BIM object Has zero ozone depletion potential (zero ODP) and a low global warming impact (GWP) Future proofs the energy performance of new and existing buildings.

    TB4012, TB4020, TB4025, TB4030, TB4035, TB4040, TB4045

    Can be used for

    • Beam and Block Floors
    • Between and Over Rafters
    • Between and Under Rafters
    • Between and Under Joists Concrete Slab Floors
    • Garage Conversions
    • Loft Conversions
    • Pitched Roof Sarking T
    • imber Frame Wall Lining
    • Steel Stud Frame Walls
    • Single Timber Frame Wall Lining
    • Timber Frame Walls Sheathing