100% australian


Data Sheet:http://thewaterproofingwarehouse.com.au/wp-content/uploads/2014/06/BOSTIK-FIRECAULK-MSDS.pdf
Recommended Uses:

• Sealing of gaps around pipes, cables, ducts and services which

penetrate fire rated walls and floors.

• Fire rated cable penetration in concrete and masonry.

• Installation of fire rated sealant in concrete walls and floors.

• For vertical and horizontal joints, interior or exterior.

• Application requiring acoustic properties or STC rating.

• Sealing construction and expansion joints.

• Sealing joints in pre-cast panels.

• Perimeter sealing of door and window framing.

• Sealing gaps between faced and cladding panels to various

building materials.

• For new construction and remedial applications.

• To prevent the spread of fire and smoke through walls and floors.  

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

(less than 5%) in masonry and plasterboard to provide a fire barrier

for periods up to 4 hours