I have seen posts and you tube videos of people who add hardener to Rustoleum enamel paint. Anyone done it and does it make any difference to the hardness of the paint?
I was thinking of doing that for the ancillary parts that need a coat of paint but want to avoid rattle cans.
David
I was thinking of doing that for the ancillary parts that need a coat of paint but want to avoid rattle cans.
David