Liquid Rubber Waterproof Sealant Multi-Surface Leak Repair Indoor And Outdoor Coating Water-Based, Easy To Apply, Original ,

Excellent done the job perfectly

Used this around my garage around the bottom edge where the cement fillets are as I was getting water come through when it rained heavy. Brilliant stuff, just paint it on use an brush but it does come off with white spirit.

Excellent item. Bought it to waterproof the base of rabbits hutch. Done the trick nicely. Incredibly sticky though so had to throw away paintbrush afterwards unfortunately

Brilliant stuff stopped my leak.after 1 coat. Ihave used 2 coats and highly delighted

Awesome sealed roof after a couple of coats 👍

I was thrilled at first. I used 5 coats, they were brand new terracotta pots that I was turning into selfwatering ones, so they needed to be waterproof. I waited a week after applying the rubber to put my pot inserts into the planters. When I lifted my inserts a couple days later, the rubber stuck to them and ripped. It says on tin that it cures in 48 hours, so I wasn't impressed, I let it cure a week before I put water in the pots. It's a no for me.

I had a fountain that leaked through some cracks. I tried the brand or sealant advertised on TV, you know, the bias with sealed screen door in the bottom. Seven coats, it never really sealed and lasted about 6 months. 3 coats of this stuff and a year and a half later, it’s sealed up tight. I really like this stuff. I wonder how it works as underbody protection on a car…..

This product is made in Canada so it was a no brainer for me to purchase it. I used it in my shed the ceiling was leaking after a rainfall. The application was so easy. No difficultly applying the coat on the ceiling .. No dripping. The product dried in a very short time. I checked just how good this product is after the last rain full. My shed was bone dry I would highly recommend using this Canadian made product

One of the best waterproof gel which is best for sunroof

Easier to open and seems to spread fine and seal. Only complaint, it's listed as black but looks dark brown. Last gorilla seal I got was half solidified. Flexseal prices keep creeping up.

Worked great for a rainwater leak between the neghibors cement wall and the new aluminum flashing I installed over the new framing of our basement Bilco doors. Taking advantage of a recent heat wave, in addition to heating up the liquid rubber container in some warm water prior to pouring really helped get the product thin enough to run down into some very tight spots. Wife and I used a large plastic medical syringe along with some 5/16" OD polyurethane tube that screwed perfectly into the Luer-Lock end of the syringe to inject the rubber into the problem areas. It was well worth the price, for our application, IMO.