Fire rated acrylic sealant
Bostik Firecaulk is a single component, non-sag, fire rated acrylic based gunnable sealant. A general purpose product for construction joints and the sealing of service penetrations in plasterboard, concrete floors and masonry wall constructions.
Bostik Firecaulk is a gun grade acrylic based sealing compound specifically manufactured for sealing low movement interior joints (up to +/- 25%) in masonry and plasterboard to provide a fire barrier for periods up to 4 hours.
Where to Use
- Residential, commercial and industrial applications
- Internal Walls
- External Walls (in protected conditions or when over-painted - for full external exposure see Bostik Fireban One)
- Concrete Floors
Substrates & Suitable Materials
Please call 1300 557 973 for special order quantities.
Bostik Firecaulk PDS