Flex Seal Liquid Rubber Sealant Coating, 1 Gallon, Gray

Was happy with the flex seal pretty pricey

Great Delivery!!

I used Flex Seal liquid rubber on a hairline crack on outer basement wall, application went on easy, used two coats...I feel very confident this will solve my problem. I researched many different products and I believe this is the Best product for my problem...Lord willing I'll have no more leaks!

Excellent product !! I used it to repair a pair of tactical shoes that were coming apart [ very expensive shoes ] . Worked great , these shoes will probably now last my lifetime . If they need more repair i'll use Flexseal again . I'm already thinking of other ways to use Flexseal , my mind is racing . On my short list of must have products .

I haven't used this purchase yet. I ordered the smaller size hoping the Flex Seal inside won't dry/harden as it did in the 32oz size. I was a bit disappointed that I lost about a third of the can. Would you ever consider making your product in 8oz sizes and sell them in 4 packs? I would use/purchase something like that.

The clear coat went on easily and sealed up the seams in my basement cinderblock wall, keeping out rainwater. The Flex Seal couldn't be cleaned from my brush, so I switched to cheap throw-away brushes. During painting and curing, Flex Seal had a very strong odor which permeated the entire house and took 2 days to disperse, even with open windows in the work area and vent fans going full blast. The dried coat is glossy, which makes the painted area reflective and look wet; a flat finish would be much better and non-glare. The Flex Seal liquid did not require mixing, just open the can and apply.

This is a good product but the gallon container arrived to our home broken and leaking and so I had to throw it away.

$120 can of Flex Seal was 1/3 leaked out into the box. FedEx damaged the can in shipping.

We used the Flex Seal paint on the inside hull of an aluminum boat, surface was sanded and prepped for paint, the Flex Seal product peels off if something rubs against it. Also dirt sticks to the surface and looks dirty all the time. Very disappointed in the results and will use a different product next time. Last boat we used was Herculiner and results were much better.

the product itself was fine, but at $100/can it arrive leaking product and the can was really dented. Because the can was so mis-shapen and dented we could not get the lid back on tight and half can dried up overnight so i may as well of thrown $50 in the trash and I could not finish my project. So disappointed.