Problem group
Primer Prep
Browse 2 matching answers for primer prep (surfaces: primer sealer, oil-based primer; tasks: paint prep, primer sanding).
What grit for sanding primer sealer?
Primer sealer feels rough or shows dust before paint. Recommended grit: Use 400 or 600 lightly before paint.
primer sealer
paint prep
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What grit to sand oil-based primer?
Oil-based primer can show brush marks, dust nibs, or roughness before paint. Recommended grit: Use 320 or 400 after the primer is fully cured. Use 600 for finer topcoat prep.
oil-based primer
primer sanding
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