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Spray Filler

We use the polyester primer mostly on Corvette bodies. It sprays on thick and is a 2k product with minimal shrinkage. I've never had any problems with it. You do need a really good gun with a large primer tip to spray it. If I had to do my mustang again, I would use it as a first coat of primer to block out waves and imperfections. Then I would go back with a urethane primer over it to get a final paintable surface.

Doug
 
"classicdoug" said:
I would use it as a first coat of primer to block out waves and imperfections. Then I would go back with a urethane primer over it to get a final paintable surface.

Doug, That is exactly what they plan on doing.

Thanks for the help.
 
I have use Spies/Hecker Raderal http://www.dupontpc.com.au/spieshecker/sh-3508... I didn't have the right size tip (need something like 2.2 -2.4) , so I only used it to spot in some areas that needed small divots and pinholes taken care of. What I do like about it is that if you have an area that needs just a slight amount of build up then you can more easily control the thickness of the filler with the spray gun as opposed to mixing a batch of filler and spreading it by hand... That's how I plan to use it... I think I also used it to fill 80 grit sanding scratches in filler too. I'm just a novice and it worked good for me. Once I get a larger tipped gun, I'll probably use it more on rougher panels.
 
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