I've seen ads for Gorilla Glue and always wondered if it really works as well as it says it does. While I can't speak for the glue, I can speak for the tape. I have a 2 year old grill cover that gets exposed to inclement weather 12 months of the year. That fall we had a storm with very high winds that knocked down a few of my neighbors trees, knocked over all of our patio furniture and even lifted our grill a few inches when the wind picked up cover. The next day when I was about to fix everything, I noticed a few cracks on the cover and thought about buying a new one. Then I remembered I bought this cartridge for another project and decided to give it a try. I didn't spend much time preparing the surface. I basically just wiped the area around the gap with a rag, put tape on the outside and inside, and re-taped it onto the grate. And 5 months later it's still holding up. So, I guess I'm a believer now.
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