Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black

I used this Flex Seal Rubber Sealant Coating spray to dull some areas of cinderblock that would later be covered by a liner for a fish pond. It provided the coverage I was hoping for and the large can lasted longer than I expected it too. It was effective and worked great in this application. I would recommend it! (Note: The product will not have contact with the actual water in the fish pond. It is not okay or suited for that purpose. Product is toxic to fish)

Flex Seal Liquid Rubber Sealant Coating did the job I bought it for. It completely sealed the crack/hole that was in my porch. Then I painted it and it shows no sign of the crack or hole. Great sealer and it matches my porch too.

Love this product. Used it to cover a steel door, with a very ugly poor connection red , which faces East , getting peak sun. It is super easy to use, just remember it does not cover like a normal spray ...it's thicker, since it's a rubber coating. Spray lightly. Take time to see the results, and repeat . I am so happy with my new door, and it covered the red perfectly. Just one of this products many uses. Very pleased, frequent user. 👍

we had a leak in our gutters on the garage. it faced the back and was hard to find. when i finally found it it was so small that i wanted to try the product. It was easy to use and sealed the problem in one application. easy to use and a great appearance. looked natural .

This product does exactly what it says it does. It's easy to apply. The the instructions are easy to understand. It's a good quality product if you want something to work this is the product to get.

This is a great product to have around the house. It's easy to use and comes in handy for quick repairs and sealing small leaks. A useful item for everyday household maintenance.

This is a good product. I used it on some siding that was beginning to have water damage. My only problem is that when I had used about half of the can, it started to drip while I was spraying, leaving a mess on the concrete that will be hard to remove. I'm not sure if the aerosol sprayer was becoming clogged or if there was another reason. I would now recommend putting plastic or paper down before spraying, although it does not seem necessary when you start.

had to put 4 or 5 codings on the pcp pipe to get it to seal it an the same in the bathroom celling around the sky windows I liiked it better than the tape that would not stick to it wast of money on the tape doesn't do what it saying would not buy the tape again

Both cans that were delivered did not work. One was missing an nozzle the other one after shaking vigorously for a long period would not release any flex.Seal

I do not like this flex seal. first off it's a rip off to me because it does not stop leaks you have to apply many layers and that can be a whole can and for $14 I think not the price is too high and the cans are half full will not buy any more. Don't waste your money better off buying cement.