Great repair tape, it's super fast an EZ to repair holes, cracks or to strengthen existing seams. Once u remove protective backing and glue side makes contact with Any suffice, it's stuck!

This stuff has great adhesion.! Time will tell how durable it really is. Are use it on fiberglass cracks on the side of my RV, on plastic Of the roof vent and on the Rubber roof. It doesn’t stick if it gets cold just FYI. I put it on while the sun was out, even though the temps were cool, but when the sun went behind the trees it didn’t wanna stick. I laid a warm compress on it where I wanted it to go and it stuck fine.

This product is not sticky. I applied it and heated it to stick seemed like it will hold but it rained and it's been leaking. Not satisfied with it.