Sanding Drywall Joints with 220 Grit Sandpaper Sheets

Achieving smooth drywall joints is essential for a professional-looking paint finish. After applying joint compound, sanding is the final step to blend seams seamlessly into the wall. eQualle 220 grit sandpaper sheets (9x11 in, Wet or Dry) are ideal for this task.

Why 220 Grit for Drywall Joints?

220 grit is a fine abrasive that smooths joint compound without scratching or damaging drywall paper. It ensures a flawless surface ready for primer and paint, preventing ridges or visible seams from showing through the finish.

Tools You’ll Need

• eQualle 220 Grit Sandpaper sheets (9x11 in, Wet or Dry)
• Sanding block or pole sander
• Dust mask and goggles
• Vacuum with brush attachment
• Tack cloth or microfiber rag

Step-by-Step: Sanding Drywall Joints

1. Inspect compound. Ensure the joint compound is fully dry before sanding.
2. Sand with 220 grit. Use 220 grit (25-pack) sheets in light, even strokes to smooth seams.
3. Feather edges. Blend the compound gradually into the wall for invisible joints.
4. Check with light. Shine a work light across the surface to reveal imperfections.
5. Clean surface. Vacuum and wipe down to remove all dust before priming.

Special Cases

For rough compound or uneven joints, start with 150 grit before refining with 220. For ceiling joints, use a pole sander to reach high spots evenly.

Pro Tips

• Always sand gently to avoid gouging the drywall surface.
• Replace sheets often—drywall dust clogs abrasives quickly.
• Work in broad, overlapping strokes for consistency.
• Prime immediately after sanding to seal the surface.

Aftercare

• Lightly sand primer with 220 grit before painting for a smooth finish.
• Store sandpaper sheets flat and dry for best performance.
• Dispose of used sheets promptly once clogged with dust.

FAQs

• Is 220 grit too fine for drywall joints? No—it’s the recommended grit for final sanding before priming.
• Can I paint directly after sanding? Yes—once the surface is dust-free, it’s ready for primer and paint.
• Do I need to sand between coats of mud? Yes—light sanding ensures smoothness and strong adhesion.

Watch & Learn

For seamless drywall finishing, trust eQualle 220 grit sandpaper sheets. Perfect for smoothing joints and prepping for paint. Shop 220 grit sandpaper sheets today.