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20mm Celotex TB4020 PIR Insulation Board 2400mm x 1200mm (8′ x 4′)

SKU: IW8379

20mm Celotex TB4020  is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.

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Lead time to be confirmed
POA

The average delivery lead time for the majority of orders is 2-3 working days from the date of your order, however, it could extend to 5 working days on rare occasions. Once the order has been placed, a member of staff will then be in contact to confirm a delivery date. A minimum order value of £200.00 ex VAT applies to our green delivery area (see the map on the Delivery Information page). Order value between £200 – £349.99 ex VAT delivery charge £50 ex VAT.Order value  £350.00 – £499.99 ex VAT delivery charge £30 ex VAT. Free delivery is available for orders above £500.00+VAT to the green areas on the map. Delivery lead times for orders outside our standard delivery may take up to 7 working days. If you are outside our standard green delivery area, please click on the “SAVE & SHARE YOUR CART” button at the cart stage, select the email option and send it to [email protected] or call us on 0203 318 7316. We will get back with a delivery quote to you shortly.

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Special Order | Lead time to be confirmed days

    Additional information

    Single Product Coverage

    2.88m2

    Thickness

    20mm

    Length

    2400mm

    Width

    1200mm

    Brand

    Celotex

    Application

    Floor, Roof, Walls

    Material

    PIR

    Edging

    Square

    Features

    Thermal

    Product type

    Board

    Facing

    Foil

    Compressive Strength

    120 kPa (at 10% compression)

    Fire Rating

    EN 13501-1 Euroclass F

    Thermal conductivity

    0.022 W/mK

    Description

    • Ideal solution for new buildings and refurbishment projects
    • Thermal conductivity of 0.022W/mK
    • Low emissivity foil facings on both sides
    • Suitable for use in 2 layer build ups
    • Polyisocyanurate rigid foam core
    • Enhanced compressive strength
    • Zero Ozone depletion potential and Zero Global Warming Potential
    • Complies with UK Building Regulations with better U-values and thinner solutions
    • BBA approved

    Data Sheet

    View

    Declaration of Performance

    View

    BBA Certificate - Dry Lining

    View

    BBA Certificate- Floors

    View

    BBA Certificate - Pitched Roofs

    View

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