Flex Seal Spray Rubber Sealant Coating, 14-oz, Blue

Lo usé para un tanque de 5mil litros y sello en gran parte la fisura pero me imagino por la cantidad de presión que genera esa cantidad de agua no logro sellar totalmente la fisura

Fabulous product ! My ceramic outdoor barrel-style fountain developed a leak. I sprayed the Flex Seal on the inside and the problem was fixed immediately. No more leak and I can enjoy my fountain again.

After having a leak in my pond tarp and reading a pond site that said I can use Flex Seal to cover up the punctures in the lining. I used Flex Seal tape to put over the holes and then put a clear coat of Flex Seal spray over that. Then I thought I would try the blue spray because I really don't like the look of the black tarp. So maybe I went a bit crazy covering the WHOLE tarp but I think it looks far better than the black and it has sealed the leaks. It sprayed nice and evenly. I made sure to shake the can really well and sprayed in a swift motion. No drips or uneven areas even was able to spray up to the edge of the wood boards without getting it on them but spraying between the tarp and board. Had to get a few more bottles just to finish up in the one corner where I ran out of spray. Can't wait to get the water and turtle in it.

I bought this to repair tears in my pool float. It did not spray on evenly and it stays sticky to the touch. So because I trusted this to work, both are being trashed and I have to purchase a new float. On the bright side...they stand by their product so I upped the rating to a 4.

Sprayed inside of heavy plastic bird bath, not to seal a crack just to change color it was black, wanted blue. Many small air bubbles so let dry and put on another coat. dried for several days. Seemed ok. Birds stayed away, figured it had been too long that there was none. Algae did grow! another review said no algae grew. Emptied to clean with dawn and a medium soft brush. Brush and water turned blue! Damn now what? Left it to dry not sure what I can coat it with now. The first time after painting and dry, I rinsed it with plain water before filling it for birds no color bleed until I cleaned off the algae. DISAPPOINTING! This was not a cheap plastic bird bath it's heavy duty and weighted.