Come on Carl, it's not really all that critical. Climate wise
I'd say the here in the mid-west we have a balance between the
east and the west, wet at times, dry as a bone at others. I've
blasted bare lots of metal and simply sprayed it with Rustoleum
rattle can enamel paint with no conditioners or even primers.
Had a trailer frame that sat out back of the barn for 20 years
and it was still solid, restored lawn mowers & tractors painted
the same way, stored in the shed and they've lasted even longer
than the trailer without rusting up.
Blast, swab & rinse with some conditioner, prime with DPLF
primer and paint, that's not all that complicated. That's all
I've done with this truck, ain't no show winner but
for a driver it's plenty good and will probably outlast me.
http://www.pbase.com/dennygraham/image/139199169/large
Now if your looking for a class winner super show worthy paint
job then you'll probably consider all the rest of the stuff,
like cleaners, conditioners, epoxy primer, sanding sealers,
base coat clear coat.

DG

Last edited by Denny Graham; 07/29/2014 11:56 PM.

Denny G
Sandwich, IL