5 Best Tips on Repairing Hairline Wall Cracks

In most cases, hairline wall cracks will not pose any threat to your building's structure, but they can prove to be quite the eye-sore. The good news is, you don’t have to go knocking down your wall to fix these cracks.

SafeMend is here to help with our top 5 tips on repairing hairline wall cracks:

1. Use SafeMend

There are several ways to repair hairline cracks, but using a wall mending agent is by far your best option. SafeMend is a toxic-free wall mending agent that is used for filling in wall cracks. Alternative products contain harmful chemicals that can harm people and pets. Fortunately, SafeMend is non-toxic and 100% safe.

2. Have the right tools

You don’t need many tools when repairing a hairline crack, but having the right ones can make your job a lot easier. If you’re repairing a plaster wall, you may need to use sandpaper to roughen the surface, allowing the mending agent to stick better. Sanding the surface also helps when painting over the mending agent, providing a smoother finish.

3. Clean the surface

When repairing hairline cracks in concrete, it’s vital to clean any dirt and debris from the surface first. A clean surface ensures the mending agent bonds perfectly to the wall. Pressure washing is a great way for cleaning concrete walls prior to repairing and painting them.

It's not the best idea to go blasting a pressure washer indoors. So, if you have to repair interior walls, you can simply use a vacuum or cloth.


4.Widen the crack

As ridiculous as it sounds, making the crack larger is a great idea if you are having trouble getting your mending agent to stick. In hairline cracks, there is not much surface area for the agent to be applied to. By widening the crack, you allow more of the mending agent to seep in.

Be sure to clean any excess debris or dried paint from the crack, as it can affect the mending agent's ability to bond.

5. Prepare for painting

Having a colorful feature wall in your home can be completely ruined by a hairline crack. If you do have a colorful wall, a paint job will most likely be required. A poor paint job can sometimes look worse than the crack itself, so it’s important to prepare before painting.

Once your applied mending agent has dried, you should sand down the surface to make it nice and smooth. Painting over an even surface makes it easier to blend in with the rest of the wall. If you’re applying two coats of paint, then it is important to allow enough time for the first coat to dry.

With these tips, your next wall fixing project should be a breeze! If you require a mending agent, then SafeMend has you covered. Safemend is a mending agent that is non-toxic and 100% safe. If you’re not satisfied, we’ll give you your money back!

Premium Bundle
Ultimate Bundle
Premium Bundle Ultimate Bundle
Buy now your SafeMend today

Happy fixing!

SafeMend™ Team

No longer want to receive these e mails? Unsubscribe .
SafeMend 1100 Wilshire Blvd Los Angeles, CA 90017

World wide deliveries

On all products

Satisfied or refunded

100% No-risk money back guarantee

Top-notch support

Top level email and chat support

Secure payments

Payment information is processed securely