GREAT STUFF™ Fireblock (U.S. Only)
GREAT STUFF™ Fireblock Insulating Foam Sealant can save much more than energy costs. By sealing the pipe, cable and duct penetrations, you minimize airflow. During a fire, that means flames, harmful gasses and toxic smoke cannot spread as quickly. And in an emergency, that could make all the difference. The fact that it helps you conserve energy, reduce drafts and save on heating and cooling costs is great too.
- Impedes spread of fire and smoke through service penetrations
- Recognized as an Alternate Fireblocking material for residential construction
- Tested according to ASTM E84, ASTM E814 (modified), UL 1715
- Seals service penetrations between floors
- Seals electrical runs through wall studs
- Airtight, water-resistant
- Exceptional adhesion to building materials
- Tack free in 6 minutes; Trims in 30 minutes
- Bright orange colored foam for easy code identification
- Cures rigid in 8 hours
- All-direction dispensing
- UL Classified
- One 12 oz. can = up to 19 tubes of caulk
- One 16 oz. can = up to 24 tubes of caulk
Why Use GREAT STUFF™ Fireblock
- To impede the spread of smoke and fire
- To conserve energy
- To save money
Product Specs:
- GREAT STUFF™ Fireblock 12oz
- GREAT STUFF™ Fireblock 16oz
Safety & Handling
- Remember to read these carefully before getting started.
