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Step 8 · Fill Screw Holes and Finish
Once all treads are securely fastened, fill the countersunk screw holes with wood filler or putty. Allow the filler to dry completely according to the manufacturer's instructions. Sand the filled areas smooth, ensuring they are flush with the tread surface. Then, apply your desired finish (stain, paint, or sealant) to the new treads and any new risers. Follow the product's instructions for application and drying times.
Tools and Materials
Putty Knife
Orbital Sander or Sanding Block
Paint Roller Kit
Wood Filler or Putty
Latex Sealer
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