How to Patch Wallboard After Taking Wallpaper Down
It is time to remove the wallpaper in one of the rooms of a house. No matter how careful the person removing the wallpaper is, there usually are some spots of the wallboard that needs repair. Having the right tools and knowing the correct steps to follow, ensures a smooth job. Should your wallboard require repairs, follow these steps to prepare that wall for new wallpaper or a fresh coat of paint. Does this Spark an idea?
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Things You'll Need
- Dry wall compound
- Three to four-inch spreader
- Coarse sandpaper
- Fine sandpaper
- Sheet of plastic
- White shellac (for large hole patch jobs)
Instructions
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Gather drywall compound, a spreader, coarse sandpaper and plastic to protect the floor before the project begins. Having all the tools in the area will cut down on the time it takes to patch the walls.
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2
Sand the area of the wall that needs to be patched with coarse sandpaper.
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Dip the spreader into the drywall compound and spread it over the dent. Spread the compound, making it as smooth as possible. The patch job may require a few coats of compound, depending on the size and depth of the hole. Let it dry overnight.
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4
Sand the area again, smoothing out any rough areas. Finish using fine grade sandpaper. Once the area is smooth, the wall is ready to prime and paint, or wallpaper again.
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Tips & Warnings
If the holes are larger, before beginning the patch job, paint the area with white shellac. This prevents bulging due to moisture the drywall may absorb from the compound.
