BOSS® 333
Gap Filling Foam
BOSS® 333
Gap Filling Foam
A ready to use, multi-purpose, polyurethane foam that expands to three times its original volume upon contact with air.
GENIUS GUN PATENT NO. 1010639
- Use for insulating around pipes, cables and blank openings, gaps and cracks
- Weatherproofs against wind and moisture
- Can be cut, sanded and painted
Packaging Types
- 12 oz. Straw Can
- 20 oz. Genius Can
- 24 oz. Gun Can