🛠️ Seal smart, save energy, and never miss a crack!
Great Stuff Foam Sealant is a 12 oz. cream-colored insulating spray foam designed to fill gaps and cracks with a 2-4:1 expansion ratio. Suitable for indoor and outdoor use on multiple substrates including wood, glass, metal, and masonry, it applies between 40°F and 100°F and cures fully in 8 hours. With an insulation value of R-3.7, it enhances energy efficiency while providing a durable seal.
B**T
A standard
Always a great product
R**K
Perfect product when used correctly!
This stuff is amazing but so many people don't read the instructions... quick tips... 1) shake the bottle for 60 seconds, 2) make sure the nozzle is on really tightly, 3) test it somewhere first to get feel for consistency and speed, and to watch how it dries and expands, 4) WEAR GLOVES, 5) insert the nozzle into the end cap when complete as directed to save for later. Hope this helps because it is wonderful stuff!!
Trustpilot
2 months ago
1 week ago