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🛠️ Expand your projects, not your worries — foam that floats and lasts!
This 1/2 gallon polyurethane expanding foam kit delivers 4 LB density closed-cell foam that is Coast Guard certifiable for flotation. Featuring a precise two-part mix, it resists water penetration and bonds seamlessly in multiple layers. Perfect for marine, insulation, and custom DIY projects, it yields 1 cubic foot of rigid, durable foam ideal for professional-grade structural applications.
| ASIN | B007V21IQK |
| Best Sellers Rank | #210,857 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #212 in Urethane Adhesives |
| Date First Available | April 17, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.3 pounds |
| Item model number | 135436 |
| Manufacturer | Fiberglass Coatings |
| Product Dimensions | 9 x 2 x 7 inches |
W**R
Easy to use
Easy to use, great results, as long as you use precise matching volume of both A & B. Called tech support to check temp. required. Needs to be above 65 degrees but not over 90 degrees. Below 65 will slow rising action but not overall ultimate rise according to them. Worked great.
S**L
Good product, perfect size for my small project.
Exactly what I needed for a small project and I'm very happy that I didnt have to spend more money buying more than I needed.
J**R
and it is very easy to use and so much more economical than buying ...
I use this to reinforce the "fin can" of high power rockets, and it is very easy to use and so much more economical than buying small quantities from rocketry vendors.
A**A
Not recommended
Did not work At all. Bad results. Followed the instructions but did not work
P**S
GREAT PRODUCT!!!
Great product, very hard foam. Does fill a 8 gallon keg nicley, but not all the way
A**R
Perfect for my project
Item just as described. Perfect for my project!
C**N
Four Stars
easy to use
F**N
Five Stars
quality
Trustpilot
2 weeks ago
2 months ago