05-27-2016, 08:34 PM
Hi Sayed,
Is that the only bay area on your coach that is rusted that bad? If it is as bad as the pics indicate I would remove everything from the wall. Use a wire brush on an angle grinder to remove all rust AND paint. I would wipe it down several times with CLEAN cloth shop rags and lacquer thinner to remove any oil residue etc. I believe the por 15 metal prep would be a good idea in this application as well prior to applying the por 15 coating. Be sure your work area is well ventilated.
Is that the only bay area on your coach that is rusted that bad? If it is as bad as the pics indicate I would remove everything from the wall. Use a wire brush on an angle grinder to remove all rust AND paint. I would wipe it down several times with CLEAN cloth shop rags and lacquer thinner to remove any oil residue etc. I believe the por 15 metal prep would be a good idea in this application as well prior to applying the por 15 coating. Be sure your work area is well ventilated.
1993 Newell (316) 45' 8V92,towing an Imperial open trailer or RnR custom built enclosed trailer. FMCA#232958 '67 Airstream Overlander 27' '67GTO,'76TransAm,'52Chevy panel, 2000 Corvette "Lingenfelter"modified, '23 Grand Cherokee.