Sanding Wooden Tables Before Painting: Grit Guide for Smooth, Durable Results

Wooden tables are household staples, but daily use can leave them scratched, stained, and outdated. Painting gives them a fresh look, but sanding first ensures the finish lasts. This guide explains the grit sequence and step-by-step process for sanding tables before painting.

Why Sand Tables Before Painting?

Sanding removes old finishes, smooths imperfections, and creates a surface that paint can bond to. Without sanding, paint may chip, peel, or look uneven, especially on heavily used tables.

Tools You’ll Need

• Sandpaper sheets in multiple grits
• Orbital sander for large surfaces
• Sanding block or sponge for edges and legs
• Tack cloth or microfiber rag
• Protective gear (mask, gloves, safety glasses)

Best Grit Sequence for Painting Tables

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

Step-by-Step: Sanding Tables for Painting

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

Special Cases

For veneer tables, avoid sanding below 120 grit to prevent sanding through. For antique tables, sand gently with finer grits to preserve detail.

Pro Tips

• Sand with the grain for a professional finish.
• Don’t oversand—paint needs slight texture for adhesion.
• Lightly sand between paint coats with 320 grit for ultra-smooth results.

Aftercare

• Allow paint to cure fully before placing items on the table.
• Use coasters, placemats, or tablecloths to protect the surface.
• Clean with mild soap and water—avoid harsh 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 ensures smoother transitions between coarse and fine sanding.
• What if my table has deep gouges? Fill with wood filler before final sanding.

Watch & Learn

Sanding tables before painting ensures smooth, durable finishes that last. Stock up on 100 to 220 grit sandpaper sheets for your next table makeover project.