Flex SealFlex Black Paste 1lb Jar with Allway Tools Putty 3-Pack Knives Bundle (2 Items)

So I had 2 cracks running down my poured basement wall that would leak every time it rained. I was quoted $1000 to have someone come out and fix the leaks. SO, I went to the internet to see how to patch the leaks. You had to take a hammer drill and put holes 1 foot apart along the crack, paste these plastic tubes over each hole, put a paste over the crack that does NOT fill it in. Then inject a compound into the tubes that is supposed to fill in the cracks forever and survive the change in the seasons with the expansion and contraction. The kit would have cost me $250. So, I bought this, spent 10 minutes spreading it over the crack, I have had NO leaks for the last 3 months. Michigan has had more rain this summer than any I can imagine and my basement has been completely dry ever since. I have NOT gone through a winter yet so I do not know if that will affect the seal. I will try to post next summer to let everyone know if it held. SAVED A TON OF MONEY! EASY FIX! Picture doesn't show much, just wanted my review to get attention because I cannot believe how much it would have cost me to have professionals come out and do it. If you don't believe me, look up the process for sealing cracked basement walls.Update...it is now just over 2 years later...still no leaks. Works great.

I used about a table soon full first day and next day i open it and it was hard as a rock i put it back the same as i got it and its no good would never buy it again

Our lawnmower is only a year old and somehow ended up with a couple of holes in the gas tank area when we uncovered it this spring. We used this paste and repaired the tank and the mower works perfectly fine again. You do need to make sure you reseal the container properly or the product will all completely dry out. The only disappointment was that it was not sealed the best from the manufacturer originally and most of the outer edge of the paste is unusable because it arrived dried out. We could onlyuse the middle of the container upon opening a brand new product.

When I opened the container the top layer of the paste had dried and hardened. The paste underneath was difficult to spread and I soon had clumps of paste all over the place. If I went back over a place where I had put some paste to try and smooth it out, I ended up pulling up what I had used to begin with. The more I tried to fix what I was doing, the worse it got. I went through two pairs of rubber gloves and threw out the half of the tub I didn't use. Don't waste your money like I did.

I had a leak in a tank on my humidifier. It is no longer manufactured so it could not be replaced. I tried another brand of glue but the leak was on a bend at the corner that was also tapered down at 45 degrees. The glue would not stay in place. I tried gorilla tape which I am sure would have worked but I could not get it to lie flat due to the bend and the angle. Then I ordered the flex paste. It was thick enough to stay in place on it's own. I was able to press it down into the small hole and spread some extra around the leak site for support. I then let it cure for 48 hours and success the tank is as good as new. However, the repair is not very pretty due to all the ribs on the tank and I was afraid to do too much cleanup because I did not want to damage my repair. So overall I am pleased.1 It was easy to spread. 2 It was not the easiest to use in my case because it was messy. 3 It was waterproof and fixed my tank and that is all I really wanted. So overall I am very satisfied.