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Caulk and Fill Nail Holes — Fill Nail Holes and Caulk Gaps

Beginner6 hours

Part of project

How to Install Cove Molding Under Stair Nosings · Step 7 of 8

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After all trim pieces are installed, fill all nail holes with a good quality wood filler, such as 'Fast Dry Premium Spackling'. Allow the filler to dry completely according to the manufacturer's instructions. Once dry, sand the filled areas smooth with fine-grit sandpaper. Finally, apply caulk, like 'DAP Premium Molding & Trim Sealant', to all seams and gaps where the new trim meets the wall or other trim pieces. This creates a seamless, professional finish ready for painting.

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