Review on 🔧 Aluminum Foil Butyl Tape: Ultimate Outdoor Leak Repair Solution for RV Awning, Roof Pipe, and More - Waterproof, Heavy Duty, and Reliable - 2 Inch X 16.4 Feet by Ben Dawgg

The sealant I bought for my RV was terrible. Based on my experience, I wouldn't recommend it to anyone. The pros? Well, it did come in a nice package. But that's about it. When I applied the sealant, it didn't stick well at all. And even though it was supposed to be waterproof, my RV still leaked after using it. I don't know what kind of automotive-based solution they're selling, but it definitely didn't work for me. Save your money and find something else.