Great Stuff Fireblock Foam Sealant 12 Oz.
Part #DIB99112831
MFG #260126
Manufacturer Name : Great Stuff
- Great Stuff Fireblock Insulating Foam Sealant is a ready-to-use, minimal-expansion insulating foam sealant that fills and insulates gaps up to 3/4 inch to restrict airflow. This distinctly orange solution seals electrical wiring run through wall studs as well as service penetrations in walls and between floors to provide a simple, cost-effective way to maintain the continuity of an approved fire block material throughout the house.
- Expands to fills, seals, and insulates gaps up to 3/4 inch
- Adheres to wood, metal, masonry, glass and most plastics
- Impedes spread of fire and smoke through service penetrations2
- Tested according to ASTM E84, ASTM E814 (modified), UL 1715
- Seals service penetrations between floors
- Seals electrical runs through wall studs
- Forms a long-lasting, airtight and water-resistant barrier
- Tack-free in 5-15 minutes3, trimmable in one hour
- Orange-colored foam for easy identification and inspection
- Cures rigid in 8 hours
- All-direction dispensing
- UL classified