🛠️ Float, insulate, and innovate—foam that works as hard as you do!
This 1-gallon kit of 4 lb density two-part polyurethane foam delivers 2 cubic feet of closed-cell flotation and insulation. Engineered for medium load buoyancy, soundproofing, and versatile crafting, it cures rapidly within 5 minutes and bonds with multiple resin types without damage. Optimal performance occurs at 75-80°F, making it the go-to solution for professional-grade marine, industrial, and creative applications.
| Brand | Fiberglass Supply Depot Inc. |
| Product Dimensions | 25.4 x 22.86 x 15.24 cm; 4.82 kg |
| Material | Foam, Resin |
| Laser Class | Heat resistant |
| Are Batteries Included | No |
| Item Weight | 4.82 Kilograms |
L**E
Awesome stuff, I used it to fill holes used from animals going under my cement driveway and walkway. Fantastic results and hardens like a rock
R**H
Works well. Be quick and ready for it, it expands quickly and will come for you if you're not prepared to control it.
A**H
It worked perfectly to replace floatation foam in a boat
J**D
Works great , quick set up and easy to use
1**Y
Being a more dense foam I was hoping for more expansion but it did the job. I used this to repair my pool steps from where improper install caused the dirt to wash out underneath them. This filled the void well.
Trustpilot
Hace 2 semanas
Hace 3 semanas
