SpecSeal® Fast Tack® Firestop Spray is an elastomeric single component advanced hybrid polymer spray coating designed to provide passive smoke and fire protection in construction joints.
SpecSeal® Fast Tack® Firestop Spray is engineered to adhere to common construction substrates and may be applied using airless spray equipment or with a brush (for small applications or touch ups). As an option, SpecSeal® Fast Tack® Firestop Spray may also be used as a self-leveling sealant and poured into the linear opening to the required thickness as specified in the individual UL System design.
SpecSeal® Fast Tack® Firestop Spray dries rapidly and cures in the presence of atmospheric moisture to form a durable, flexible, water-resistant shield against the propagation of fire, smoke and combustion byproducts. SpecSeal® Fast Tack® Firestop Spray does not contain asbestos or PCB’s.
- Skins over quickly to resist water!
- Tack free in 35 minutes!
- Cures below freezing.
- Tough, water-resistant flexible shield against fire and smoke.
- Will Not Wash Out!