plastic sealant / acrylic resin / leak-proofing / protective
The Firestop Intumescent Acoustic Sealant seals joints and service penetrations within walls, partitions, fire rated door frames and glazing systems. It can also be used to seal joints within party walls to provide an acoustic seal. Tested to BS476: Part 20, it provides up to 4 hours fire protection in joints up to 30mm in width.
Provides up to 4 hours fire protection
Provides a smoke seal
Easy to apply
Available in 310ml cartridges, 600ml sausages and 5L tubs