14 oz, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Works as expected. I used it on an outdoor storage box. The water beads up upon contact with the wood now. Use this product in a well-ventilated area. The fumes are brutal. I used it outside, and the fumes still lingered. I used a 3M filter mask when applying it, but still smelled the fumes when I returned to the box to see if it was dry. And the box was outside while drying.

Have purchased other flexseal products in the past, so was anxious to try this spray can which makes it much easier to apply than some of the other products and does a good job of ceiling. Any leaks that you have. I use mine on a corner for a gutter on the outside, and we live in a climate that can vary from 10° below 0 to 101° above.

Good product but goes on thick, hard to get a even coat.

I bought Flex Seal paint to seal the insides of my gutters at the joints and ends and it works great. I was highly impressed by the quality of the material and how easily it covered all of the areas. I no longer have any leaks now and my garage is nice and dry. Believe the hype - it really works!

Awesome Seller, Great Packaging, Received On-Time, Excellent Super Great Product, Great Pricing, Described to a "T”!! Will buy again and Again from this Seller!! Great Job. Thank You for Going out of the way for what you have done to get them here!!!! I will follow your STORE!! Thanks.

works, but does not say what the contents are for medical safety, very pricey

Product worked great after I let it warm up. We had a cold spell and the FLEX was in my shed. I went to use it, I shook it up and pressed the button. It was liquified, bounced off what I was sealing and splattered. It dawned on me that the FLEX could not mix well with the cold. I set it in the sun (65deg that day), had a cup of coffee, went back and used it again - Perfect. Will definitely reorder.

I was skeptical. But this stuff really works. I found several thin coats (let cure between) works best.

Good

Le gustó a mi esposa porque le sirve muy bien para los trabajos que realiza

Produto resolveu um problema entre a calha e a parede evitando escorrimento de água da chuva mostrou-se mais eficiente que o veda calha. Esperar para ver a durabilidade do produto sob as intempéries.

Big talks & no performance

La verdad, mejores resultados a los esperados, selló muy bien las grietas que me Quedaron después de instalar techo de madera en la terraza , resiste espectacular