To wet sand walls, you primarily use a wet sponge to gently abrade the surface. Here's a step-by-step guide:
Steps to Wet Sand Walls
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Wet the Sponge: Fill a bucket with clean water. Dip a sponge into the water, ensuring it's fully saturated. Wring out the excess water, so the sponge is damp but not dripping.
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Sand Surface Spots: Identify any imperfections, bumps, or rough spots on the wall that need sanding.
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Wet-Sand the Area: Using the smooth side of the damp sponge, gently wet-sand the identified areas. Apply light pressure and use circular or back-and-forth motions. Avoid pressing too hard, as this can damage the wall.
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Rinse and Dry: After sanding, rinse the area with a clean, damp sponge to remove any residue. Allow the wall to dry completely.
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Repeat as Needed: Inspect the surface after it's dry. If necessary, repeat the process on any remaining imperfections.
This method is particularly useful for drywall, as it minimizes dust compared to traditional dry sanding. Remember to always use clean water and a clean sponge to avoid contaminating the surface.
