Well, I've got my floor cut and dry fit and it's time to start prepping the boat for fiberglass. All over the hull there is residual black rubberized foam that was the backing of the carpet and the glue that stuck it down. What's the fastest and easiest way to bring that down to bare fiberglass? I've tried my grinder and it works, but it's time consuming, I wonder if there's an easier, faster way. I have a ton of this stuff to get off.