Not sure but the kits weigh 8lbs per gallon and figured about 1 1/2 gallon to coat.Wouldn't that make it very heavy?
The guy that had my Coleman Utah before me painted the roof with flexseal. Everything seems to work fine but I'm sure there is added weight.Not sure but the kits weigh 8lbs per gallon and figured about 1 1/2 gallon to coat.