Rubber Stuff Neoprene Black Self-Adhesive Sponge Strip 25mm Wide x 3mm Thick x 10 metres Long

Works as it should

I bought this to line the top of the roof purlins on our greenhouse before laying down the multi-layered polycarbonate sheets for the roof. It really helped to keep them from sliding around before I could get a screw into them. Then I used some to line the top of my pickup truck bed rails to help waterproof my tonneau cover and keep it from shifting around as much. Then I used this to line the top of the canister filters for our big aquariums. I was constantly battling leaks from those canisters (both Fluval and Eheim) until I tried this stuff. So far it has sealed all of them perfectly and no more leaks! I plan to keep a roll of this stuff around all the time. My only complaint with it is that the paper lining on the adhesive side sometimes rips and separates in places as you are peeling it off, but that is a very minor inconvenience.

Very sticky and seems tough...

used it on painted wood and the adhesion is very good

Too short time to fully review the item, I used it to cover rusty table rim so I could put glass over it.