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๐ ๏ธ Seal the deal with foam that floats your boat and your projects!
FGCI Polyurethane Expanding Liquid Foam is a 1/2 gallon two-part kit designed for marine and structural applications. With a 4 lb density, it rapidly expands into a rigid, closed-cell foam that provides excellent flotation, insulation, and void filling. Made in the USA by Fiberglass Coatings, LLC, this kit includes precisely measured parts for easy mixing and reliable performance, backed by over six decades of marine coating expertise.









| Customer Reviews | 4.0 out of 5 stars 13 Reviews |
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.
V**E
Four Stars
Just what I needed for by boat repair.
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.
G**H
GREAT PRODUCT!!!
Great product, very hard foam. Does fill a 8 gallon keg nicley, but not all the way
F**N
Five Stars
quality
C**N
Four Stars
easy to use
A**R
Perfect for my project
Item just as described. Perfect for my project!
Trustpilot
5 days ago
3 weeks ago