Answer
For dried wall paint drips, level with 220, then refine with 320 before repainting.
Why it happens
A drip must be leveled before repainting, then refined so the repair does not show through the next coat.
Recommended grit
Use 220 to level dried drips, then 320 for smoother repaint prep.
Wet or dry
Dry.
Success check
The drip ridge is flat and the repaired area blends with the surrounding wall.
What to do
- Let the drip dry completely.
- Level the raised area with 220.
- Refine the spot with 320.
- Clean dust before repainting.
Avoid: Do not sand wet or soft paint drips.