This intumescent sealant provides up to a three hour fire rating and is designed for a wide array of firestop applications in small commercial or grouped residential construction or other structures with similar characteristics.
- Can be used in systems where dynamic movement is expected such as plumbing, HVAC, bath and dry vents, metallic pipes, non-metallic pipes, conduits and tubing, insulated pipes, electrical and electronic cabling, concrete, gypsum, metal ductwork and wood floors.
- Expands up to 10 times to block flame propagation.
- Does not contain PCBs or asbestos.
- Ul classified, FM approved, ASTM E814 (UL 1479), meets class A finish requirements for Flame Spread and Smoke Development when tested in accordance with ASTN E84 (UL723), ASTM E90, accoustically tested, demonstrating excellent sound attenuatio properties.
Dimensions: 10 oz. Cartridge
Technical Specifications: view PDF file
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