How to Sand Wooden Desks Before Refinishing with 150 Grit Sandpaper Sheets

Wooden desks can accumulate scratches, dents, and worn finishes over time. Before applying stain, paint, or a protective clear coat, sanding is essential. eQualle 150 grit sandpaper sheets (9x11 in, Wet or Dry) are the ideal choice for preparing desks for refinishing.

Why 150 Grit for Desks?

150 grit is a medium abrasive that effectively removes old finish and smooths wood without closing the pores. This ensures even stain absorption and a clean surface for painting or sealing. It’s coarse enough to strip, yet fine enough to avoid deep scratches.

Tools You’ll Need

• eQualle 150 Grit Sandpaper sheets (9x11 in, Wet or Dry)
• Sanding block or orbital sander
• Detail sander or folded sheets for corners
• Vacuum with brush attachment
• Tack cloth or microfiber rag
• Protective mask and goggles

Step-by-Step: Sanding Wooden Desks

1. Prep the desk. Remove drawers, hardware, and clean surfaces.
2. Sand with 150 grit. Use 150 grit (25-pack) sheets in long strokes along the grain to remove old finish and scratches.
3. Detail sanding. Fold sheets to reach corners, edges, and decorative trim.
4. Refine the surface. After leveling, follow with 180–220 grit for a smoother finish before staining.
5. Clean thoroughly. Vacuum and wipe with a tack cloth before applying your chosen finish.

Special Cases

For heavily painted desks, start with 100–120 grit before moving to 150. For antique or veneer desks, sand lightly to avoid thinning delicate surfaces.

Pro Tips

• Always sand with the grain to prevent scratches.
• Replace sheets often when they clog with old finish.
• Sand lightly between coats of finish with 220 grit for a professional look.
• Test stain on a hidden spot to check absorption before applying everywhere.

Aftercare

• Protect desks with polyurethane or lacquer after sanding and refinishing.
• Clean finished desks with a damp cloth—avoid harsh chemicals.
• Keep extra sandpaper sheets flat and dry for future projects.

FAQs

• Is 150 grit too coarse for desks? No—it’s the standard grit for prep sanding before refinishing.
• Can I finish sanding at 150 grit? It’s best to refine with 180–220 grit for smoother results.
• Do I need to strip old paint before sanding? If thick, yes—otherwise 150 grit removes most finishes effectively.

Watch & Learn

Bring wooden desks back to life with eQualle 150 grit sandpaper sheets. Perfect for refinishing, they make sanding fast and effective. Shop 150 grit sandpaper sheets today.