LA-CO’s Cool Gel Heat Barrier Spray is a clear, nontoxic and nonstaining gel that helps protect rubber, plastic, painted and finished surfaces during soldering, brazing or welding by acting as a barrier between the surfaces being worked upon and the heat from a torch. The gel, which features streaming and spraying options, sticks to surfaces without dripping or running and completely evaporates, leaving behind no residue.

LA-CO Industries Inc.  Circle 2