This stuff is terrible. Only seems to cure *IN* the dispense tube. Made a huge mess in many places where the yellow spewage only hardened on the surface - the space behind was just partially full of sticky goo that never cured. "Re-using" the can is a nightmare as the nozzle clogs hopelessly and repeatedly, even with cleaned with Acetone, pokers, and compressed air. This is basically a "one shot and and hope it works" kind of product. It does say "single use" on the can...and they are not kidding. This doesn't work like a can of spray paint.