Intumescent Fire & Acoustic Soundproofing Sealant

fire rated acoustic sealant

4 HOUR FIRE RATED ACOUSTIC SEALANT

This Fire & Acoustic Sealant is a high quality water borne intumescent sealant, which also provides excellent acoustic properties. It is assessed to BS476: Part1987 giving up to 4 hours fire resistance in suitable structures. It cures to form a tough tack free seal with excellent adhesion to a wide variety of building surfaces including plaster and wood.

• PREPARATION: Surfaces must be sound, clean, dry and free from dust, oil, grease and other loose materials.
• INTUMESCENT: swells under heat conditions giving a fire a smoke resistant seal
• HIGH PERFORMANCE: Four Hour Fire Rating
• TESTED TO BS 476 PART22: Performance assured if used correctly
• COVERAGE: Approx. 11 linear metres of a 6mm bead
• NOTES: Safety data sheet available for professional users on request.

Main Uses:

For joints in compartment walls and floors, expansion joints, seals around lightweight partitioning, around fire rated doors and in service penetration seals where the integrity of a firewall needs to be maintained.

Size: 310ml Cartridge
Colour: White

For fast fixing of plasterboard. Piercing point fixes plasterboard to light steel or wood studs without pre-drilling. Bugle head sets them to right depth without tearing paper.