Sand Paneling and Mask Area

What happens here

Once the wood filler is dry, sand all filled spots smooth using 220-grit sandpaper. Lightly sand the entire surface of the wood paneling to ensure proper paint adhesion and a consistent finish. After sanding, wipe down the paneling to remove any dust. Next, use painter's tape and kraft paper or plastic sheeting to mask off the wall above the paneling, the ceiling, and the floor to protect them from paint. The video also shows taping the top edge of the paneling to create a clean line.

Goal: Sand the filled areas and the entire paneling for a smooth surface, then mask off the surrounding walls and floor to prepare for painting.