How Long For Primer To Dry Before Sanding in How To

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How Long For Primer To Dry Before Sanding. I think the can says 1 hour. For best results allow primer to dry for 1 hour before dry sanding.

Drywall Sanding Tips and Techniques Family Handyman
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5 minutes of dry time between coats is allowed. I let my primer dry from 2 hours to overnight. Urethane primers take slightly longer to flash and cure.

Drywall Sanding Tips and Techniques Family Handyman

For best results allow primer to dry for 1 hour before dry sanding. I think the can says 1 hour. Sanding a surface before priming helps to remove the top layer. It certainly seems completely dry after 2 hours.