Drips in furniture paint are one of those things that seem minor until they dry — and then they're very hard to fix without repainting the whole section. The good news is that drips are almost entirely preventable once you understand what causes them.
Why Drips Happen
Drips occur when too much paint is applied to a surface and gravity pulls it downward before it can dry. The most common causes:
- Too much paint on the brush
- Applying paint too thickly in a single coat
- Painting vertical surfaces (sides, door fronts) with too much paint
- Not catching runs before they dry
- Painting in cold conditions where paint dries slowly, giving drips more time to form
How to Prevent Drips
Load the Brush Correctly
Dip about one-third of the bristles into the paint and tap (don't wipe) against the side of the tin to remove excess. A moderately loaded brush gives you control. An overloaded brush is the number one cause of drips.
Apply Thin Coats
This is the most important rule in furniture painting — and the one most beginners ignore. Thin coats dry faster, adhere better and don't drip. Two thin coats always beats one thick coat. If you're tempted to apply a thick coat to save time, resist it — you'll spend more time fixing drips than you saved.
Work Vertically from Top to Bottom
When painting vertical surfaces — the sides of a dresser, a door front — always work from top to bottom. Any excess paint will run downward, and if you're working top to bottom you'll catch it with your next stroke before it has time to dry into a drip.
Watch for Runs as You Work
Keep an eye on the surface you've just painted as you move to the next section. Runs and drips form in the first few minutes after application — if you catch them while the paint is still wet, you can smooth them out with a lightly loaded brush. Once they're dry, you'll need to sand them back.
Paint Doors and Drawer Fronts Flat
The simplest way to eliminate drips on door fronts and drawer fronts is to paint them flat — horizontal on a work surface rather than vertical. Gravity can't pull paint downward if the surface is horizontal. This is one of the main reasons we always recommend removing doors and drawers before painting.
How to Fix Drips That Have Already Dried
If you've missed a drip and it's dried, don't panic. Wait until the paint is completely dry, then sand the drip back with 220 grit sandpaper until it's flush with the surrounding surface. Wipe away dust and apply a thin touch-up coat over the sanded area. Allow to dry and assess — you may need a second touch-up coat to blend the repair seamlessly.
On dark colours, touch-up repairs are harder to hide than on light colours. If the drip is in a prominent position on a dark piece, it may be easier to sand back the entire panel and repaint it rather than attempting a spot repair.
Drips on Carved or Detailed Pieces
Carved details and mouldings are drip-prone because paint can pool in the recesses. Use a smaller brush for carved areas and apply less paint than you think you need — you can always add more. Work the paint into the carved details with a stippling motion rather than long strokes, and check for pooling immediately after painting each section.
Quick Checklist: Drip-Free Painting
- ✓ Brush loaded to one-third, excess tapped off
- ✓ Thin coats — always
- ✓ Work top to bottom on vertical surfaces
- ✓ Paint doors and drawer fronts flat
- ✓ Check for runs every few minutes while paint is wet
- ✓ Use a smaller brush on carved details
For more technique tips: How to Paint Furniture: The Complete Beginner's Guide
Shop Artisan Chalk Finish Paint and Artisan Mineral Paint at Sweet Pea Interiors.
