Bryson ProSeal Intumescent Sealant - 290ml

Bryson ProSeal intumescent sealant is specially designed to form an acoustic, fire rated barrier for construction applications. Suitable for sealing interior joints in floors, ceilings, dry lining systems, partition walls, plasterboards and suspended ceilings in interior situations.
When subjected to heat, the sealant swells (intumesces) to provide an inert barrier to smoke and flames.

Details

• Temporary flame and smoke barrier for up to 4 hours.
• Forms an acoustic and fire rated intumescent barrier in construction applications.
• Has non-slumping and rapid skinning properties.
• Can be over-painted within 1 hour.
• This sealant will stretch up to at least 7.5%.
• EN1366-3 & EN1366-4