How to Sand Between Coats of Paint on Cabinets: Pro Tips for a Smooth, Durable Finish

Painting kitchen cabinets or built-ins? The secret to a flawless, professional result is sanding between every coat of paint. This step removes dust, brush marks, and uneven texture, ensuring each layer goes on ultra-smooth and lasts for years. In this SEO-optimized, long-tail guide, learn exactly how to sand between coats of cabinet paint, what sandpaper grit to use, and how to avoid common DIY mistakes.

Why Sand Between Coats on Cabinets?

Cabinets are high-touch surfaces. Sanding between coats of paint gives a silky finish, hides imperfections, and helps the next layer adhere—critical for durability and a pro-level look.

Best Sandpaper Grit for Cabinet Paint

• 320 grit sandpaper: Removes dust nibs, brush marks, and minor flaws between coats.
• 400 grit sandpaper: For final smoothing before the last coat or clear topcoat.

Step-by-Step: Sanding Between Paint Coats on Cabinets

1. Let the paint dry fully—usually 4–6 hours or as directed by the manufacturer.
2. Lightly sand with 320 grit using gentle, even strokes. A sanding sponge or foam pad is ideal for cabinet doors and frames.
3. Wipe the surface with a tack cloth or damp microfiber to remove dust.
4. Apply the next coat of paint.
5. Repeat sanding between every layer, finishing with 400 grit before the final coat for best results.

Cabinet Painting Pro Tips

• Use silicon carbide sandpaper for cleaner sanding and less clogging.
• Don’t press hard—just enough to dull the sheen and smooth flaws.
• Sand in a well-lit area to spot any missed dust or brush marks.

FAQs

• Can I skip sanding between coats? For a smooth, pro finish, never skip. Each layer needs it.
• What happens if I sand too much? You may burn through the color. Use a light touch—just scuff the surface.

Watch & Learn

Find cabinet-friendly sandpaper at eQualle and read more pro painting guides on our DIY sanding blog.