Anybody used the Specialty Performance Products line from PPG? I picked up some of there etching primer after a recommendation from my local paint supply. They say they sell alot of it but wanted to get some input on it and see if anybody has used it? I am planning on using it on my firewall after it is down to metal as my base.
I'm on a budget and am limited to what I can spray in my garage which is why I am going w/ the aerosol etching primer. Was curious of how this stacks up against the SEM etch primer as well?
http://corporateportal.ppg.com/NA/Re...-Specialty.htm