Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 32 oz

Used on my above ground pool top surround where the sun was eating the vinyl and the fiberglass strands are popping loose and fraying. This stuff is awesome, my kids wolnt be getting fiberglass in their arms and hands anymore its uv resistant too so hopefully I'll get a couple more years out of the pool.

I had a problem with water seeping from my deck into the bedroom below. Every time a storm approached, I had to lay down plastic sheeting and hope for the best. Once I discovered Flex Seal, however, I stopped worrying. I reapply a coat every couple of years, and the sealant holds up perfectly. I even used it to fill in some wooden planks experiencing dry rot, and it seems to have halted the decay of the planks. This is just in my experience; I can't attest to this being an approved use of the prouct.

December 2021 update: Our state had one of the wettest year’s on record, and Flex Seal continues to do its job to an extent that we did not have so much as one drop of water leaking through the coating. It remains solid but flexible, and there are no signs of cracking or peeling. We have a 7’ long foundation crack. 38 year’s ago we sealed the crack with Drylock FastPlug. Water leaked through. Then we used Drylock cement paint. It worked for a few years, then water seeped through. A few weeks ago, we put three coats of gray colored Flex Seal (cones in a quart paint can) across the surface of the crack. Big rain came a few days later, and there was not even a drop of moisture to be found. Thus is amazing stuff. If this didn’t work, the only way to fix this leak would be to excavate the foundation wall from the outside. Word of mouth says that this product is great to stop foundation wall leaks. Note: this stuff is like thickness of honey. It spreads best with a paint roller. The gray color blends very well with the surrounding foundation wall. But it also comes in other colors. Always fill large cracks with Drylock Hydraulic cement and let dry before using Flex Seal Make sure you clean the wall to ensure good adhesion

Size about a quart purchased, only needed to cover a 2'x4' area. Applied it by brushing and pouring on, not easy to brush, a roller was out of the question so mostly poured and spread with the brush. It took the entire can to cover the 2'x4' area, but I did put it on thick, not like I had a choice though. It sort of self levelled which was good and it appears to seal up the area pretty good. I put it on a pt plywood roof for my water filter. It actually looks really good and like it will do the job, it's been a couple days so it is drying nicely, the next rain will be the test. Bottom line, it doesn't go very far so if your covering a larger area buy more than you think you need, and I can't see adding a second coat because it goes on so thick to begin with a second coat would seem to be a waste and overkill.

I love flexseal!! Some people don't, and they are wrong. I held a concrete pool edge together for years with this stuff. Concrete was coming off in chunks, I flexsealed those babies back in place, coated the area, and it was fine for years. This can was used to seal a messed-up ditch dug across my asphalt driveway. "How do you mess up a ditch??" you ask. Well, my guy managed. I had to have another guy jackhammer part of it back out, then I coated the whole thing with flexseal. I expect it to last years, and if it starts to come apart, I'll put more on.

Good seller, fast shipper.

Amazing product, I have been using flex sprays, flex tape and now this , works wonders, dries relatively fast, good adhesion , overall good value

After watching a YouTube video about this produce, I bought this Flex Seal Paint to seal up a leaky galvanized horse water trough. The water trough was not leaking bad---just a slow leak along the bottom seam, but it bugged me and I thought this would be a good way to make the trough last a few more years. The trough was spotlessly clean--inside and out. I painted the Flex Seal on the outside of the trough bottom and the sides about one foot up being very careful to liberally paint the Flex Seal onto the seams of the water trough. I let it dry for a week, then tipped the trough back over and started using it. After about three weeks, the trough is leaking again---same place. So, I'm going to clean the trough thoroughly again and try painting the inside of the bottom of the trough and up the inside a few inches and then repaint the outside again. Shall see if that works. I will again wait a week to refill the trough with water. Hopefully the Flex Seal won't make my horses sick! So, I'm a little disappointed with the product and the claims.

works as advertised. easy to apply, little on the expensive side.

liked it because it self levelled and easy to use .l dislike the time it takes to dry