Gorilla Waterproof Patch & Seal Rubberized Sealant Paste, White, 1lb Can

Application: The product is exactly what it claims to be—a thick, rubberized paste. It has the consistency of thick peanut butter, which is ideal for bridging small cracks, filling gaps, and coating larger areas where movement or weathering is an issue. I applied it using a stiff disposable brush and a putty knife, spreading it evenly across the problematic area. Be warned: it's messy, so wear gloves and keep mineral spirits nearby for cleanup. Since I chose the white color, it blended decently with the trim, though it definitely dries with a noticeably rubberized, textured finish, not a smooth, paint-grade look.

Product arrived on time as promised; ez to use on my aluminum roof where had some overlaps and worried about water intrusion; applied with slim putty scraper, worked great.

Below is my review of the product --it is a good product---HOWEVER, the vendor on this site is TERRIBLE...this is the second can I've gotten that was hard and totally dried up!!! I order from Amazon because of product quality and fast shipping---I'll be sending it back AGAIN and will go to a store!! AGGRAVATED! Amazon, you MUST DO BETTER!! Product detail: Very thick, not self leveling, so that’s good. It’s sticky but it is good. If it holds up on my roof —that will be the true test.

It was dry around the edges but actually it works well for what I needed it for. If you leave the unopened can in the sun for a bit it will soften up. I’ll buy more if needed. Time will tell as to how it holds up.

As advertised. Quick delivery. Waterproof, and I would buy again. Thank you

This would’ve been a great product to use because gorilla products are well-made, but the delivery must’ve been dropped and the product dried up in a hard ball but Amazon graciously refunded my money. Thank you, Amazon.

Update 7 Oct 2024: I visited the gorilla tough website and discovered that their email and chat interfaces DO NOT WORK. I made time to call their 800 number and finally reached a rep. The Gorilla Tough rep asked for the number on the bottom of the can, so make sure you can read at least the first 5 digits. Therein, the rep provided me with a very generous credit, wherein, I had my choice of Home Depot, Walmart, or Amazon. He said they would also send an envelope, so I could ship it back to them for examination. The paste is a failure, but when you finally reach a rep, the company makes up for it! I trusted Gorilla Glue products up until now. When I first opened the container, I noticed the product was very stiff. Not knowing the consistency to expect - and trusting the brand from other Gorilla Glue products I've used in the past, I still maintained trust in this "Gorilla Paste" for some reason. Over the course of a month, it became more difficult to use. About 6 weeks later, it was nothing but a hard lump of rubber as you see in the pic. I did manage to use it in a few places wherein it definitely sealed some cracks, but I didn't get my money's worth.

Follow the directions Follow the directions This product works great,,as long as you follow directions and clean the ever living h?!A out of area. I personally have not tried it for any medium to high pressure piping. I have used for old cast iron drain piping,,and outdoor concrete patio Just make sure area is super clean,,use some grit cloth and soap and water,, Let it sit for and hour then apply second coat. I have used it to seal some seams outdoor concrete patio storm door. I wouldn’t try the boat,,but I have a lot of faith in low pressure applications . The price is comparable with others and was packaged and shipped as described.

I've had luck with previous gorilla products and this works too...

muy buena calidad y manejable

100 % garantizado Sella muy bien sin problemas

La pasta estaba casi seca . . . muy difícil de aplicar.

Clear paste applies over any surface. I will only know if it works if the cracks in my concrete widen with time.