Marine Sealant and Adhesive Waterproof Marine Grade Sealant Caulk High Temp Caulking Water Sealant for Boat Auto and RV Without Silicone - 10oz (Dark Black)

still havent used it but im sure its ok. Purchased to seal holes on transom that will hold swim ladder.

This sealant does work very well! Just be sure to give it time to cure!!! I did not give it enough time the first use “8days” and so my seal failed… ya live and ya learn!..

Seems to set quickly.... not sure if that's a good or bad thing. But seems to work good

I’m using this to seal an old Bronco roof that I’m then going to glass over, it’s doing exactly what I had hoped. As someone else mentioned it takes a while to cure so don’t rush it. I’m pleased with the product. Like with 5200 wear gloves and clothes you don’t care about.

I have previously bought cases of different sealant and so far I have been able to tell if it's an individual tube or a case. The add shows x6 tubes on the innitional pic. So I paid for what I thought was a 6 pac, but only received 1 tube.