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5.5mm Fire Retardant Plywood Euroclass B 2440mm x 1220mm (8′ x 4′) FSC®

SKU: SM5953

Fire retardant plywood is not suitable for structural use and is treated using chemicals that make it unable to oxidize. It makes it hard to burn. Where applied, the FRT plywood will char when on fire but will not burn. Thus, it can significantly reduce the progress of a fire.

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PLEASE NOTE:
  • Due to the plywood going through such a rigorous treatment, the boards are left with black marks on them.
  • These marks do look a little bit like mould but we can assure you it isn’t, also this will not affect the integration of the board in anyway.
Lead Time: 1-3 days
Original price was: £33.85.Current price is: £28.79. £34.55 Inc VAT

Delivery is offered to postcodes highlighted as Zone 1 to Zone 4 on the map (please see Delivery Information Page) at a cost starting from £50 + VAT. Please be aware that delivery costs depend on the location, the products you have selected and the product weight. The next day delivery is available at the additional cost for orders placed before 11.30 AM. Please note - delivery costs for bulk deal offers differ from our standard delivery costs; the delivery cost is explained in the Bulk Product Description. Please speak to the sales representative for more information. The average delivery lead time is 1-3 business days from the date of your order. Once the order gets processed, we will contact you to confirm a delivery date. For delivery outside our standard delivery areas (Zone 1 and Zone 4), 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 856 8578.

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In Stock

Buy in Bulk & Save
82-164 165+
£28.00 £27.21

    Additional information

    Weight 10.85 kg
    Thickness

    5.5mm
    Size

    2440mm x 1220mm
    Applications

    For use in floors, For use in roofs, For use in walls
    Brand

    Besgrade, QMark
    Class

    BS-EN636 Class 2 (suitable for use in Class 1 & 2 humid interior or covered exterior application offering limited resistance to moisture during construction).
    Country of origin

    China
    Edging

    Square
    Features

    Fire retardant
    Finish

    Veneer finish smooth sanded
    Fire rating

    Euroclass B
    Formaldehyde level

    E1 (low)
    Grade

    B/BB
    Moisture resistant

    No
    Number of layers

    3
    Product standard

    Non structural
    Veneer

    Dark red
    Weather exposure

    Interior
    Wood species

    Eucalyptus, Keruing

    Description

    Fire retardant plywood is specially treated with chemicals that act as a physical barrier to fire. Sentrin fire retardant treated wood or using a Burnblock Method products are pressure impregnated, a humidity resistant interior grade, high temperature fire retardant chemical formulation.

    The sheet material works by utilizing two mechanisms. One of them is reducing the flammability of fire-resistant plywood by lowering the rate at which flames travel and subsequently slowing down combustion. The second mechanism involves the chemicals reducing the rate at which heat is released from the fire-treated plywood when there’s a fire. By altering the vapours released in the combustion process, it can make the flames less volatile.

    Datasheet - Sentrin Fri

    Download

    Burnblock® Spec Sheet

    Download

    Burnblock® Data of Performance

    Download

    Burnblock® Constancy of Performance

    Download

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