A drywall repair patch is a handy tool for restoring drywall surfaces after damaged or pitted spots appear. Whether it is a minor mark left by a nail or a doorknob, or a larger hole, you can easily repair drywall with some simple household tools and the right materials. A little patience is also required.
A few types of drywall repair patches are available for different repair purposes.
Moreover, repairing drywall is a quick and easy procedure for most kinds of damages.
In reality, however, there are several challenges involved in each repair procedure. To begin with, you need to choose the right type of patch for the size and shape of a given repairing job.
Furthermore, you should correctly and thoroughly prepare the wall surface before painting or filling new plaster.
A Brief Guide to the Main Drywall Patching Options
Please remember that proper priming and repairing of drywall surfaces always yields the best results.
Common Drywall Repair Patch Types
- Self-adhesive mesh patchThis repair patch type is mostly suitable for medium-sized holes. It creates a surface filling material that is ideal for both small, irregular defects and larger irregularities if the remaining drywall pieces are intact.
Additionally, it adheres tightly to the surfaces of repaired holes and is easy to apply.
- Metal-reinforced drywall repair patchThis type is usually applied in cases when other types of repairing seem useless or a low-quality repair job will be produced.
Moreover, it has a metal reinforcement plate, which ensures extra durability; hence, it is better to use it when the replacement of a drywall sheet will be needed anyway.
- Replacement drywall repair patchThis method is mostly used for larger holes with ragged edges.
Typically, in such cases, the broken piece should be cut out. A new piece of drywall should be inserted and held by nails or a supporting framework, which can be made of wood or specially designed plastic.
In most cases, it is needed to insert a repair patch made of plastic or metal.
This type of repair is ideal for large holes.
Drywall Repair Patch Application
Generally, the procedure of repairing drywall always involves several precise steps, regardless of what kind of drywall repair is needed.
- Preparing the repair areaLoose and broken paper parts should be removed from adjacent drywall surfaces and the open hole, if any. Moreover, the surface should be completely dry. When working with mesh repair patches, it is better to cut the edges of a hole to obtain a regular shape, which is easier for a mesh to adhere to.
- Attaching a repair patchThe chosen repair patch should fit the cut or shape of the hole. All instructions should be followed precisely when attaching a chosen repair patch according to the selected type.
A self-adhesive mesh repair patch is simply placed on top of an irregular surface, while other types of patches require additional fastening tools and methods.
- Applying and leveling joint compoundThe edges of a repair hole should be covered completely with new compound material. If the edges of a hole are not completely filled with a compound, it is better to use additional material to fill the gaps and make the repairing surface smooth.
It is important to pay attention to compound thickness as well. One should use thin layers of compound when filling the gaps and making the surface even.
- Filling gaps and smoothing the wall surfaceAfter all gaps and holes filled with a compound are completely dry, the resulting repaired spot should be sanded down. When sanding, ensure that the paper tape is not harmed. If there are some irregularities at the site of the former hole, it is better to fill them with a compound again.
This procedure is repeated until a completely dried repaired spot becomes smooth.
- Priming and painting the repaired surfaceThe repaired spot should be carefully degreased and dried before priming and painting procedures. After sanding and degreasing, use suitable repair primer; it will make a repairing spot look more uniform and better adhere to the drywall surface.
Finally, the repaired surface should be painted. The easiest option to make an invisible repair patch is to paint the whole drywall sheet.
Common Mistakes in Wall Surface Repair
When you think you did everything reasonably well, the result of a repair job you have done may still dissatisfy you.
Some of the most common mistakes people usually make when trying to repair their walls themselves are the following:
- Using thick layers of a compound when thin layers are needed
- Drying time for a compound is not enough
- No priming before painting
- Using a repair option for a small hole when a bigger defect should be repaired
Holes that have appeared due to water damages should not be repaired before resolving water problems.
If water has damaged the drywall sheet, water damage repairs usually involve repairing the source of water leakage, replacing ruined drywall parts, etc.