Wet Sanding Furniture: Your Complete 8-Step Guide to a Flawless Finish

Wet sanding furniture can make the difference between a good and an excellent refinishing job. If you’re eager to transform your old or new furniture into a sleek, smooth masterpiece, then you’re in the right place. This comprehensive guide will walk you through each step of the process.

Wet Sanding Furniture
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Wet Sanding Furniture: What You’ll Need

Step 1: Prepare Your Workspace

Choose a well-ventilated area for wet sanding your furniture. Lay down a tarp or plastic sheet to protect the floor. Make sure you have all your supplies within easy reach.

Step 2: Suit Up for Safety

Put on your protective gloves and eye protection. Safety should always be a priority.

Step 3: Pre-Sanding

Before you proceed with wet sanding, it’s advisable to lightly dry sand the furniture using 400-grit sandpaper. This will remove any loose paint or old finish.

Step 4: Dip and Dab

Dip your 400-grit sandpaper into water for about 10-15 seconds. Dab off excess water with a clean rag.

Step 5: Start Wet Sanding

Using the dampened sandpaper, gently sand the furniture in circular motions. Apply consistent but light pressure. Make sure to keep the sandpaper wet throughout the process by frequently dipping it in water.

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Step 6: Wipe and Inspect

After wet sanding with 400-grit sandpaper, wipe down the furniture with a clean, damp rag. Inspect the surface for any uneven areas and address them as needed.

Step 7: Move to Higher Grit

Repeat Steps 4-6 with 600-grit and then 800-grit sandpaper. This will refine the finish, making it exceptionally smooth.

For more articles on sanding, click here: Sanding: Your Full-Circle Guide to Smooth Mastery

Step 8: Final Inspection and Drying

Once you’re satisfied with the wet sanding, wipe down the furniture one last time. Allow it to dry completely before applying any paint or finish.


Wet sanding furniture is a tried-and-true method for achieving a high-quality finish. By following these steps, you can elevate the look and feel of your furniture like a pro.

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