Flamebar Sealant

Fire resistant applications

Flamebar Intumescent Fire Acrylic Sealant is a one part, ready to use, intumescent acrylic sealant designed for Flamebar ductwork and in addition used for joints in compartment walls and floors, fire sealing expansion joints, seals and around lightweight partitioning, around fire rated doors and in service penetration seals where integrity of fire walls or partitions needs to be maintained. Intumescent qualities enable the material to swell under heat conditions, producing a fire and smoke resistant seal.


Flamebar Intumescent Acrylic Sealant does not emit halogenated by-products under fire conditions and contains no raw materials known to have an oestrogenic effect in the environment. It has excellent adhesion to a wide variety of common building substrates and will not harden or crack with age.

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We have a list of international licensees and applicators trained and supported by Firespray International. Together with them, we are there to ensure that our systems and products meet the project specifications and scheduling at all times.