I pretty much need you help here as I will begin construction on my RV-12 soon. I have decided 'definitely' that since I live very near the Pacific Ocean, I need to spray some sort of corrosion protecting 'primer/sealer' on the interior surfaces.
I purchased enough NAPA 7220 to do the job and thought that would be good. Upon the advice of several posters here and some more research, I now think that the 7220 might be good for the first coat but that a two part polyurethane might be much better.
I really don't want to do a two coat procedure if it isn't necessary.
And how about the Steward water born products - anyone used them on the 'inside' for corrosion protection? As a Cancer survivor, the Stewart products are appealing from a health prospective.
Right now, I am pretty well confused - can anyone who has experience with and of the primer/sealers please set me straight? Not concerned about 'primer was' - just need direction - please.
I purchased enough NAPA 7220 to do the job and thought that would be good. Upon the advice of several posters here and some more research, I now think that the 7220 might be good for the first coat but that a two part polyurethane might be much better.
I really don't want to do a two coat procedure if it isn't necessary.
And how about the Steward water born products - anyone used them on the 'inside' for corrosion protection? As a Cancer survivor, the Stewart products are appealing from a health prospective.
Right now, I am pretty well confused - can anyone who has experience with and of the primer/sealers please set me straight? Not concerned about 'primer was' - just need direction - please.