Acrylic Sealant Promaseal® from Promat Australia

PROMASEAL® AN Acrylic Sealant

PROMASEAL® AN Acrylic Sealant is a gunnable sealant designed for the sealing of joints and services penetrations against the spread of fire, smoke and hot gases for up to 240 minutes fire resistance when tested to AS1530: Part 4, AS4072: Part 1 and BS476: Part 20. In addition, PROMASEAL® AN Acrylic Sealant may be used as acoustic sealant due to its density and flexibility.

PROMASEAL® AN Acrylic Sealant should be used in conjunction with all penetration sealing systems to provide a secure cold smoke seal. Where the location of a fire is some distance from a penetration seal, there will be insufficient heat to activate an intumescent material. As such, cool smoke can rapidly pass through buildings, creating a toxic, life-threatening environment.

While the use of a cold smoke seal is not needed for meeting fire resistance performance requirements, it should be considered as a necessity to prevent smoke movement through buildings via penetrations. It is therefore highly recommended.

PROMASEAL® AN Acrylic Sealant is supplied in a choice of: