Sanding Drywall Joints with 180 Grit Sandpaper Sheets

Achieving seamless drywall joints is one of the most important steps in creating professional-looking walls and ceilings. After applying joint compound, the next step is sanding. eQualle 9x11 inch sandpaper sheets in 180 grit are ideal for blending seams and feathering edges for a flawless finish.

Why 180 Grit Works Best for Drywall Joints

180 grit sandpaper strikes the perfect balance—it’s fine enough to avoid gouging drywall paper yet coarse enough to level ridges in joint compound. Using the wrong grit could either leave scratches that show through paint or fail to smooth uneven areas properly.

Tools You’ll Need

• eQualle 180 Grit Sandpaper sheets (9x11 in, Wet or Dry)
• Sanding pole or hand sander
• Dust mask and safety glasses
• Work light to highlight imperfections
• Tack cloth or vacuum with brush attachment

Step-by-Step: Sanding Drywall Joints

1. Check the compound. Make sure joint compound is fully dry before sanding.
2. First pass sanding. Use 180 grit (100-pack) sheets on a sanding pole for wide seams.
3. Feather edges. Blend compound edges into surrounding drywall with light strokes.
4. Inspect under light. Shine a work light across the joint to reveal any ridges or scratches.
5. Spot sand. For problem areas, fold sheets into smaller pieces for hand sanding.
6. Clean surface. Wipe with a tack cloth or vacuum before priming.

Special Cases

For ceilings, use a sanding pole with extra care to avoid swirl marks. For patch repairs, feather the joint compound at least 12 inches past the patch for seamless blending.

Pro Tips

• Sand in long, even strokes—avoid pressing too hard.
• Keep sheets fresh; clogged sandpaper can scratch the surface.
• Use a bright light to double-check work before painting.
• Prime after sanding to seal the drywall and enhance paint adhesion.

Aftercare

• Dispose of used sheets—drywall dust clogs quickly.
• Store fresh sheets in a dry place.
• Lightly sand between primer and paint coats with 220 grit for best results.

FAQs

• Is 180 grit the only grit I need? It’s the best for joints, but finish sanding with 220 grit before painting is recommended.
• Can I wet sand drywall? Yes, but it’s slower and best for small areas where dust control is critical.
• Do I need to sand between coats of compound? Yes, lightly sanding between coats improves smoothness and adhesion.

Watch & Learn

For flawless walls, trust eQualle 180 grit sandpaper sheets. Durable and consistent, they’re designed for smooth drywall joint finishing. Shop 180 grit sandpaper sheets today.