Sanding Wooden Coffee Tables Before Painting: Grit Guide for Smooth Finishes

A coffee table is often the centerpiece of a living room, but daily use can leave it scratched, stained, or worn. Painting is an easy way to refresh it, but sanding is the foundation of a smooth, durable finish. This guide explains the grit sequence and process for sanding coffee tables before painting.

Why Sand Coffee Tables Before Painting?

Sanding removes old finishes, evens out imperfections, and ensures primer and paint bond properly. Without sanding, paint can peel, chip, or look uneven under lighting.

Tools You’ll Need

• Sandpaper sheets in multiple grits
• Sanding block or orbital sander
• Detail sander or folded sheets for edges and legs
• Tack cloth or microfiber rag
• Protective gear (mask, gloves, safety glasses)

Best Grit Sequence for Coffee Tables

• 100 grit: Removes old paint, varnish, or rough spots.
• 150 grit: Smooths the surface and blends imperfections.
• 220 grit: Final sanding for a silky, paint-ready finish.

Step-by-Step: Sanding Coffee Tables Before Painting

1. Prep the table. Remove hardware or glass inserts and clean thoroughly.
2. First sanding pass. Use 100 grit (50-pack) to strip old finishes and level the surface.
3. Smooth with 150 grit. Switch to 150 grit (100-pack) for consistent texture.
4. Final sanding. Apply 220 grit (25-pack) for a smooth finish before primer.
5. Edge sanding. Use folded sheets or sanding sponges for legs, corners, and trim.
6. Clean thoroughly. Vacuum and wipe with a tack cloth to remove dust.
7. Prime & paint. Apply primer first, then finish with thin coats of paint.

Special Cases

For veneer coffee tables, avoid sanding below 120 grit to prevent sanding through the surface. For antique tables, sand lightly with fine grits to preserve detailing.

Pro Tips

• Always sand with the grain to avoid visible scratches.
• Don’t oversand—paint needs a slightly textured surface to adhere.
• Lightly sand between coats of paint with 320 grit for flawless results.

Aftercare

• Let paint cure fully before placing items on the table.
• Use coasters or mats to prevent scratches and water rings.
• Clean with mild soap and water—avoid abrasive cleaners.

FAQs

• Do I need to sand if using chalk paint? Yes—light sanding improves adhesion and smoothness.
• Can I skip 150 grit? Not recommended—it creates a smoother transition between coarse and fine sanding.
• What if the table has deep dents? Fill with wood filler before final sanding.

Watch & Learn

Sanding coffee tables before painting ensures a smooth, professional-looking finish. Stock up on 100 to 220 grit sandpaper sheets to prepare your next table makeover.