Tondiamo Rubber U Channel Edge Trim, Door Edge Seal Strip, Rubber Edge Trim, Fits Edge up to 0.08 Inch (2mm) U Shape Weather Stripping (Black, 10 Feet)

I put this on the edges of 29 gauge 3 rib roof metal that was low enough to touch to make it safer. The seal strip is made to grip material thicker than 29 gauge so it did not grip well. I had to run a bead of clear silicone caulk on both sides of the edge first, smooth it out, and let it mostly cure, then press the trim onto the edge. When that was cured I ran another bead between the metal and the trim and smoothed it out. That glued it on pretty well. On the ends going over the ribs it was a challenge to keep the rubber on the metal where it made sharp bends around the ribs. That was solved with a bunch of spring clothes pins to hold the rubber in place while the silicone cured. Then covered the whole thing with spray cans of rubber seal material. Edges are safe and waterproof.

I opened the bag this came in and laughed and then threw it away. It's very poorly made. It's not anywhere near the size stated. It looks like some discarded packing material.

If you have galvanized steel beds for your garden get this! Easy to install fits perfectly. Holds up to wind.

Fit's perfectly on my hardtop to stop water leak during rainy season. Also a good quality, fitment is great and lasts for very long time.

WORKS FOR MY APPLICATIONS NO COMPLAINTS