Sanding Cedar Closet Liners While Retaining Aroma

Cedar closet liners are prized for their natural aroma that repels moths and keeps clothing fresh. However, cedar boards often need light sanding before installation to remove roughness and expose new fragrant fibers. The challenge is sanding just enough for smoothness without overworking the surface and reducing aroma release.

Why Sand Cedar Closet Liners

Over time, cedar’s aromatic oils dry on the surface, dulling both smell and appearance. A light sanding revives its scent while smoothing rough boards for safer handling and better installation. Too much sanding, however, can thin the boards and waste their natural benefits.

Tools You’ll Need

• Random orbital sander or finishing sander
• Hand sanding block for edges
• Vacuum or brush for dust removal
• Dust mask or respirator
• Protective gloves (cedar splinters easily)

Recommended Grit Sequence

• 120 grit: Initial smoothing to remove mill marks.
• 180 grit: Refining surface while keeping cedar pores open.
• 220 grit: Final pass for soft texture, if needed.

Step-by-Step Process

1. Prepare boards. Inspect for knots and rough spots before sanding.
2. Begin smoothing. Use 120 grit (25-pack) to knock down fuzz and machining lines.
3. Refine surface. Switch to 180 grit (50-pack) to smooth without sealing cedar pores.
4. Optional fine sanding. For visible installations, finish with 220 grit (100-pack) for an extra-soft feel.
5. Clean thoroughly. Vacuum or brush away dust so cedar oils remain effective.
6. Install panels. Nail or glue into place with minimal handling to preserve aroma.

Special Cases

If cedar liners are older and heavily oxidized, start with a slightly coarser grit (100) to refresh the surface. For unfinished cedar chests, sanding every few years can restore fragrance.

Pro Tips

• Don’t seal cedar with polyurethane—it blocks aroma release.
• Re-sand lightly every few years to revive fragrance.
• Always sand with the grain to avoid scratches that collect dust.
• Keep leftover cedar dust—it retains aroma and can be used in sachets.

Aftercare

• Re-fresh cedar closets by lightly sanding exposed areas when scent fades.
• Avoid cleaning with harsh chemicals that strip natural oils.
• Maintain even humidity—extremes can dry out cedar and reduce aroma.

FAQs

• Will sanding remove the cedar smell? No—sanding exposes fresh wood fibers and strengthens the aroma.
• How often should I re-sand cedar closets? About every 2–3 years, or whenever the fragrance fades.
• Do I need to finish sanded cedar? No—leave it natural so oils can evaporate and protect clothing.

Watch & Learn

Light sanding keeps cedar closet liners fresh, smooth, and effective—balancing comfort with the natural moth-repelling power of cedar oils.