A drywall repair patch is an excellent way to patch up holes, dents, and damage to your interior walls. Whether you have a small hole from a nail, a dent from a doorknob, or a larger hole, you can easily patch it using a drywall repair patch.
Depending on how big the patch is, how damaged the surrounding area is, and what finish you want, then you can easily fix many common drywall issues with just some simple tools.
Table of Contents
What Is A Drywall Repair Patch?
A drywall patch can be applied to damaged areas of drywall to create a solid surface to apply joint compound and paint over. You can use:
- Self-adhesive mesh patches – Perfect for small/medium holes.
- Metal patches – Extra strong for some drywall repairs.
- Drywall patches – For larger holes where drywall will need to be cut out.
Joint compound – To create a smooth surface after applying patches. The best patch depends on the size of the hole and if the drywall around the area is still strong.
How To Choose The Right Drywall Patch
Take a close look at the area of damage before purchasing any repair products.
Small Holes And Light Dents
If there is a small hole from a nail or light dent, then you may not need to use a patch. Often just using a light spackle or joint compound will be enough. If the hole is too big to reliably patch, then you can use a self-adhesive mesh patch.
Medium Holes
A mesh or metal patch can be a great option for medium-sized holes. As long as the drywall is solid around the area, then follow the manufacturer’s instructions.
Large Holes
Large holes will generally need more of a repair. This will usually involve cutting out loose drywall, fitting a drywall patch, and attaching it to the back or appropriate supports. You can then use joint tape and compound to smooth over any joins.
How To Apply A Drywall Patch
By following the correct steps, you will avoid any lumps, cracks, and uneven paint.
Prepare The Area
Remove any loose drywall paper, damaged drywall, and flaking paint. Clean off any dust and ensure the surrounding area is dry and solid. If the area is rough or has sharp edges, then take care to smooth over.
Apply The Patch
Place the patch over the hole following the manufacturer’s instructions. Press the self-adhesive patches firmly onto the wall. If there is a larger hole, then fit a drywall patch with proper support.
Apply Joint Compound
Apply a thin layer of joint compound over the patch. Spread it slightly over the edges of the patch. Use a drywall knife to blend the compound out. Leave to dry. If needed, apply thin layers of joint compound.
Sand And Prime
Once dry, lightly sand the area. Be careful not to sand through the drywall paper or patch. Wipe down and prime with the appropriate primer. Leave to dry.
Paint
Paint over with matching wall paint. Depending on the paint and texture of the wall, you may need to paint a larger area.
Common Mistakes When Patching Drywall
You can end up with an uneven repair if you rush the preparation and finishing. Things to avoid:
- Too much joint compound in one go.
- Patching over loose/crumbling drywall.
- Sanding before joint compound is fully dry.
- Not priming.
- Using a light patch where you need something stronger.
If the area is soft, wet, or keeps cracking, then check why.
Final Thoughts
A drywall patch can make repairing your walls easier, cleaner, and cheaper. Small holes may just need filling, but medium and large holes will need stronger patches. By preparing the surface, applying thin layers of joint compound, light sanding, and priming, you will get the best result. Taking your time will help give a smooth finish that will blend in with the rest of your wall.