Painting screw up ????
Posted: Tue Aug 10, 2004 4:17 pm
I have our 49 Cub completely disassembled and going over it. Each part is sandblasted and primed. That is my question.
A while back someone on here stated that they were doing the same thing and was using "rusty metal primer" in a rattle can (Rustoleum) because it would have a "good bite". That is what I have been doing also. I know that epoxy primer is suppose to be the way to go, but doing parts in small quantities would be hard having to mix the primer all the time.
I found out on the other discussion board Sunday, That you are not suppose to use "rusty metal" primer on clean metal. Only "clean metal" primer. I checked the can but could not find anything to that statement. I checked Rustoleums' web sight and it does state it their. I emailed them and they responded that they recommend "2 coats of clean metal primer". They would not say if my paint topcoat would fall off or not if I left it on like I asked.
The question I have is, has anybody used it this way and did you incur any problems with the paint staying on?
Sorry for the long post. If their is a problem, I would have to use stripper in place of blasting as many of the parts have rust pitting filled in. Any thoughts would be appreciated. Thanks.
A while back someone on here stated that they were doing the same thing and was using "rusty metal primer" in a rattle can (Rustoleum) because it would have a "good bite". That is what I have been doing also. I know that epoxy primer is suppose to be the way to go, but doing parts in small quantities would be hard having to mix the primer all the time.
I found out on the other discussion board Sunday, That you are not suppose to use "rusty metal" primer on clean metal. Only "clean metal" primer. I checked the can but could not find anything to that statement. I checked Rustoleums' web sight and it does state it their. I emailed them and they responded that they recommend "2 coats of clean metal primer". They would not say if my paint topcoat would fall off or not if I left it on like I asked.
The question I have is, has anybody used it this way and did you incur any problems with the paint staying on?
Sorry for the long post. If their is a problem, I would have to use stripper in place of blasting as many of the parts have rust pitting filled in. Any thoughts would be appreciated. Thanks.