Timber Frame Cavity Barrier Range

Timber Frame Cavity Barrier Range

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    A range of lightweight, adhesive-backed cavity barriers, ideal for use in timber-framed buildings, party walls and cavity surfaces with with a rendered finish.
    CV Strip Cavity Barrier
    A flexible, PVC and foil-clad intumescent strip with self-adhesive backing to adhere it to walls. High expansion intumescent will lock against the external side of the internal wall in a fire, giving full protection without affecting the outer wall.

    FB/TS Cavity Barrier
    A fireproof sponge barrier with intumescent coating, clad in UPVC foil and red PVC coating to seal the barrier against moisture. Adhesive backing makes it easy to affix to the external face of the internal wall, expanding at medium pressure in a fire to seal off fire and smoke.

    – Both barrier ranges will provide a minimum of 2 hours protection
    – CV strip barriers are ideal for modular buildings where space is limited, due to their small profile
    – FB/TS is a more robust barrier that is ideal for load-bearing party floors and walls
    – Easy to install with adhesive strip, but can be fixed down with screws or nails to provide additional fixing

    CV Cavity Barrier Strip

    Ref                   Width         Thickness           gap size protection
    CV30/4           30mm            4mm                    30/45mm
    CV30/6           30mm            6mm                    50/60mm
    CV30/8           30mm            8mm                    60/70mm
    CV30/10 v      30mm          10mm                   80/90mm
    CV30/15 v      30mm          15mm               100/120mm
    CV75/4           30mm            4mm                   30/50mm
    CV75/10 v      75mm          10mm                 80/100mm

    Available in 1 metre, 2 metre and 3 metre lenghts.

    V – with Brackets

    FB/TS Cavity Barrier

    FB/TS             Timber frame with brick/timber facing
    50mm sponge & intumescent for party walls and floors

    FB/TS/TB     Timber frame with tile facing
    50mm sponge & 2 face intumescent
    for party walls and floors

    Sizes:      50mm x 50mm           40mm x 50mm


    All of our 'in stock' product orders will be shipped same day, as long as the order has been processed before 3pm - this is simply to be in a position to catch the courier pickups.

    Some of couriers are explicit in their non-liquid deliveries so if you have ordered a mixture of ambient and liquid products your order has to be split across two couriers. These are lead by courier company policies, however the courier selection was done of price and so you can be safe in the knowledge that you will be getting the most competitive delivery prices around. 

    We deliver across the Island of Ireland and aim for 48/72hrs deliveries on all our orders. If you order a product that is 'out of stock' we will get them shipped by our supplier, Envirograf UK over night for our next days deliveries.