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How To Fill Holes In Your Wall: A Step-By-Step Guide


Close-up image of a hand holding a putty knife, applying spackling paste to a small hole in a smooth wall.

Learn how to fill holes in the wall and fix any unwanted cracks: assess the size of the hole, prepare the area, fill the hole, let the filler dry, sand, and paint it. Use spackling or joint compound, drywall repair kit, putty knife, and sandpaper. 

Walls accumulate holes from nails, screws, or accidents, looking unsightly and in need of repair. Fortunately, filling wall holes is a straightforward task that any homeowner can do with the right materials and technique. Whether preparing to repaint a room or simply want to restore your walls to a smooth finish, continue reading to understand how to fix these holes properly.

What To Use To Fill Holes In The Wall?

To cover the holes in your wall, you need to gather the proper materials first. The most common items to use in this task are spackling or joint compound, a drywall repair kit, a putty knife, and sandpaper. Regardless if your paint is bubbling on the wall or if you have removed some nails, read about the necessary tools below!

  1. Spackling Compound: Ideal for small holes, spackling compound is easy to apply and dries quickly. It is perfect for filling nail and screw holes or minor wall imperfections.
  2. Joint Compound: Also known as drywall mud, joint compound is often used for larger repairs, such as gaps in drywall seams or bigger holes.
  3. Drywall Repair Kit: For larger holes, a drywall repair kit often includes a mesh patch and joint compound to create a more secure base before filling. It helps make the hole structurally sound and prevents it from collapsing after repair.
  4. Putty Knife: A putty knife is essential for applying the filler and ensuring it is spread smoothly across the wall.
  5. Sandpaper: Fine-grit sandpaper (around 120-220 grit) is perfect for smoothing the surface after the filler has dried.

Make sure you have all these tools at hand to guarantee your job is not that difficult and the result is satisfying. Now, you can continue reading to learn how to patch a hole in the wall! 

How To Fix A Hole In The Wall In 5 Steps

The best way to fill holes in the wall is to assess the size of the hole, prepare the area, fill the hole, let the filler dry, sand, and paint it. Read the detailed instructions in the list below before you start patching!

1. Assess The Size Of The Hole

The first step is determining how big the hole is. Small nail or screw holes require a different method than larger holes or cracks. For small holes, patching is typically quick and easy, while larger holes may need additional support, such as mesh or drywall patches.

2. Prepare The Area

Before filling the hole, ensure the surrounding wall is clean and smooth. Use a putty knife to remove any loose debris or paint flakes around the hole. Sand the edges of the hole lightly to create a smooth surface for the filler to adhere to.

3. Fill The Hole

For small holes (like those from nails or screws), apply a small amount of spackling compound or wall filler using a putty knife. Press the filler into the hole and spread it evenly over the surface, feathering out the edges to blend with the surrounding wall. You may need a mesh patch or drywall repair kit for bigger holes to create a stable base before applying the filler.

4. Let The Filler Dry

After filling the hole, allow the filler to dry completely, which can take anywhere from 30 minutes to a few hours, depending on the product and size of the hole. Check the instructions on the filler for specific drying times.

5. Sand And Paint

Once the filler is dry, sand it lightly using fine-grit sandpaper until the surface is smooth and level with the surrounding wall. Wipe away any dust with a damp cloth, and then you are ready to prime and paint the area for a seamless finish. Use the moment to paint in a new color and transform that dull white wall!

Now you know there is no secret to learning how to fill holes in walls: follow these steps and use the right materials to make your walls look as good as new. In case you do not have the time or talent, reach out to the eHARDHAT handyman team!

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