Gorilla Waterproof Caulk & Seal 100% Silicone Sealant, 10oz Cartridge, Clear (Pack of 1)

After Hurricane Ian came through I had water coming in from where the slab and exterior wall meet. I used this under the baseboards to give it an extra barrier in the future.

This is an excellent sealant. I’ve used a lot of caulks, and this is one that holds true to it’s stated cure time of 30 minutes, even in wet conditions. I used this to seal a few gaps on my porch because water was getting into the house through the brick of my mud room steps. This worked great. I used a standard caulk gun to apply it. The only negatives I will say is that it lays on pretty thick. Most clear caulks dry truly clear, this looks more like a thick glue so it isn’t the prettiest application. Also, it’s pretty slick — my porch got very slippery along the wood until I scraped away the excess. Overall, great.

Built 10 scoreboard for our shuffleboard club. Used gorilla silicone to seal it from the rain. So far seems good. Easy to work with. Dries to the touch in about 2 hrs. Full cure in 24. Good product

Ya gotta use it all at once. There is no real cap to secure it if you dont finish it in one application. Typically you remove the applicator tip, clean it, put it aside, and then put the regular cap on to keep it from either drying out or solidifying. There was no cap to close the dispenser.

Good choice.

Excellent for sealing a module box, bonds great, and test bead streached decently under water before releasing. Does what is advertised and more depending on what you are using it for. Although it has a removable tip for cleaning you dont get a cap to keep it fresh for future use of leftover. Still I recommend this and will purchase again when needed.

Smells like vinegar!!

I used this product on an outside roof sealing project. I wire brushed the surfaces, cleaned them with Acetone and brushed off any loose material. The caulk went on flawlessly and was easily sculpted with my fingers wearing light medical gloves. Id recommend it hands down.

Good

We used this product for patio roof panels. It was easy to use, easy to clean up, and works great because it rained less than 24 hours after applying and there were no leaks. Will purchase again!