Flex Seal
Flex Seal is a spray that claims it can stop leaks fast.
Simply spray Flex Seal on the surface and when it dries it will form a flexible and pliable seal. It also claims the spray will not dry out, sag or peel over time.
Flex Seal will work on all surfaces including wood, metal, tile, concrete, masonry, fabric, glass, aluminium, porcelain, dry wall, rubber, vinyl and more.
Date Reviewed:8/27/2011Reviewed By:Bob
Any hardware store will sell you undercoating, rubberized, that is what this product is, for 7 bucks. But the main ripoff is the online ordering. Over and over people are being charged 80$ for two dams. The tv ads claim two for the price if one, 20$ for the first can plus shipping, 60 dollars for shipping? Also these guys are smart they have filled the web with positive reviews, all glowing about the wonderful product. It's a ripoff, dontfall fir it