How to Fix a Sliced Door
Doors are vulnerable to any exterior pressure. A kick or punch can result in a nasty hole or slice through the door. A slice can seem impossible to fix, especially in a hollow core door. Unlike solid doors, hollow core doors have nothing but air between the door shell. The air inside doesn't make a decent surface, or anchor, in which to start the repair work. Does this Spark an idea?
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Things You'll Need
- Paper
- Wood putty
- Plastic putty knife
- Aerosol low-expanding foam insulation
- Utility knife
- Polyester resin
- Medium-grit sandpaper
- Joint compound
- Primer and paint, or stain
- Paint brush or cloth
Instructions
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1
Stuff paper into a medium-size or large slice. If the slice is less than 1/2 inch tall, fill it with wood putty, smooth the putty over the slice with a plastic putty knife and skip to Step 3.
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2
Fill the hole with aerosol foam insulation and press it in firmly with a putty knife. Trim off the excess insulation with a sharp knife.
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3
Mix the polyester resin with the catalyst; follow the manufacturer's instructions. Then apply the polyester resin to the slice in the door with a putty knife. Trim off the excess with a utility knife after the resin has become rubbery.
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4
Sand the surface smooth using 100-grit sandpaper.
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5
Smooth joint compound on the slice using a wide putty knife.
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6
Sand down the dried wood putty and any other uneven areas of the door with a piece of medium-grit sandpaper.
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7
Apply one coat of primer on the door with a paint brush, if painting. After the primer is dry, apply one coat of paint. If the door is stained, reapply the same stain, or a different one, to the door with a rag to ensure even coverage. Allow the first coat of stain to dry before applying an additional coat.
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