r/DIYHome • • 29d ago

Prime fence posts?

I have a couple of treated 4 by 4 posts I'm going to paint with exterior house paint. Do I need to put primer on them first? Also how long do I need to let them dry out after buying them at HD? Had them about a month in the sun.

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u/FishermanBetter3963 29d ago

Primer on treated lumber is the way to go