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wrndln · 09-01-2010, 07:21 PM

I have been using PPG K36 for my sanding primer so far. It is a little pricey and doesn't seem to build all that well - filling 80 grit sanding scratches. It does sand nice. I was thinking of going to Evercoat FeatherFill after I seal the metal with PPG DPxx. Does this sound OK to do? So far I have stayed strictly with PPG products - DPxx, K36 and Concept for fear of compatibility problems. I would seal the FeatherFill with DPxx before applying the finish coat. If you have done this or know if it is or isn't OK, please post a response.

09-01-2010, 07:21 PM	#1
wrndln Senior Member Join Date: May 2010 Location: Lakeville, MN Posts: 5,346	Featherfill high build primer I have been using PPG K36 for my sanding primer so far. It is a little pricey and doesn't seem to build all that well - filling 80 grit sanding scratches. It does sand nice. I was thinking of going to Evercoat FeatherFill after I seal the metal with PPG DPxx. Does this sound OK to do? So far I have stayed strictly with PPG products - DPxx, K36 and Concept for fear of compatibility problems. I would seal the FeatherFill with DPxx before applying the finish coat. If you have done this or know if it is or isn't OK, please post a response.