Geocel Acoustic FR Fire Intumescent Sealant White 380ml

Geocel Acoustic FR (Fire Rated) Acrylic Sealant is a multiple, problem solving, fire sealing and acoustic mastic joint sealant in one, Geocel Acoustic FR comes in a 380ml one part cartridge and is a flexible acrylic waterbased acoustic, fire rated sealant tested to BSEN 140 Part 3, BSEN 20140 and BS 476: Part 20: 1987.

Designed to form an acoustic and fire rated intumescent barrier between plasterboard walls, floors and ceilings, dry lining and kraft lined insulation boards. Geocel acoustic FR has good unprimed adhesion to most substrates and can be overpainted within 1 hour. Up to 4 hours fire rating can be achieved.