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Step 3 · Prepare Wall Surface

Inspect the stair wall for any imperfections, such as cracks, holes, or uneven paint. Fill any holes or cracks with spackling compound and allow it to dry. Once dry, lightly sand the patched areas smooth. Wipe down the entire wall surface with a damp cloth to remove dust and debris. Ensure the wall is completely dry before proceeding with molding installation. For best results, especially if repainting, consider priming the wall or new spackle spots.

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Step 3 · Prepare Wall Surface

Inspect the stair wall for any imperfections, such as cracks, holes, or uneven paint. Fill any holes or cracks with spackling compound and allow it to dry. Once dry, lightly sand the patched areas smooth. Wipe down the entire wall surface with a damp cloth to remove dust and debris. Ensure the wall is completely dry before proceeding with molding installation. For best results, especially if repainting, consider priming the wall or new spackle spots.

Videos for this step

Prepare the Wall SurfacePrepare Walls for InstallationPrepare Walls for Installation

Tools and Materials

← Project

How to Install Picture Frame Molding on a Stair Wall

Step 3 of 6·6.8 hr left

Plan Molding Layout
120 minutes5 items
Cut Molding Pieces
90 minutes6 items
3
Prepare Wall Surface
45 minutes4 items
4
Install Molding Sections
180 minutes6 items
5
Fill Nail Holes and Caulk Seams
60 minutes6 items
6
Paint or Finish Molding
120 minutes7 items
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