Actonfire Intumescent Sealant
(acrylic water based)
ActonFire Intumescent Fire Retardant Acr ylic Sealant is one part, ready to use, fire rated acr ylic sealant designed for joints in compartment walls and floor, fire sealing expansion joints, seals in and around lightweight partitioning, around fire rated door and for service penetration seals where the integrity of fire walls or partition needs to be maintained. Intumescent qualities enable the material to swell under heat conditions, producing a fire and smoke resistant seal for up to 4 hours.
Fire Rated
Acrylic Sealant
(acrylic water based)
Intumescent Acrylic
ActonFire Intumescent Fire Retardant Acr ylic Sealant does not emit halogenated by-products under fire conditions, and contains no raw material known to have an estrogenic effect in the environment. It has good unprimed adhesion to a wide variety of common building substrates.
The advantages of ActonFire Sealant are as follows:
-Advanced Intumescent formulation.
-High performance 4 hour fire rating tested to BS476 part 20 & 22 , BS 6853 annex D.8.3. , ISO-4589 , NFX-70
-Easy to use.
-Wide range of color meeting the surrounding colour finish
Compliance
ActonFire Intumescent Sealant is manufactured in the United Kingdom, meeting the highest quality standard in compliance with ISO EN 9001. For fire test information, Contact your local authorized distributor.
Job History (Hong Kong)
1. West Rail Stations, Hong Kong
2. TKO MTR Depot
3. Tsim Sha Tsui Spur Line
Specification
Slump: Nil at Joints width up to 50mm
Shrinkage: Approximately 12%
Cure Rate: 3mm per day at 50%
Relative humidity: 23°C
Staining: None
Tack Free Time: 15 minutes
Water Resistance: Good when fully cured
UV Resistance: Good
Joint Movement: ±25% of original joint size