Originally Posted by bricklayer
I have been using Wipeout Patch-Out with great results. I use patches only, let first application in barrel for about 2 hours. Patch it out and apply again, letting it set overnight. No chemical smell, safe for barrel steel, and You wouldn't believe the blue patches from a barrel that You think is clean.



^^ This ^^. It works just as stated.

If we live long enough, we all have regrets. But the ones that nag at us the most are the ones in which we know we had a choice.

Doug