Cracks in the walls of your home can be an alarming sight. Not only do they harm the aesthetics of your interior, but they can also indicate serious structural problems that could affect the safety and stability of your house.
If you notice cracks in your walls, it’s important to take action right away to prevent further damage and keep your home safe.
Here are some steps you can take to address cracked walls in your home. After more home improvement tips? Take a look at our helpful guides.
Determine the cause of the cracks
The first step in addressing cracked walls is to identify the underlying cause. There are several possible reasons why cracks may appear, such as settling, foundation issues, moisture problems, or temperature changes. Identifying the cause of the cracks is crucial in determining the appropriate solution.
Assess the severity
Once you’ve identified the cause of the cracks, you need to assess their severity. Hairline cracks that are less than one millimetre in width are usually not a cause for concern and can be easily patched as this is usually a case of the plaster cracking and not the wall itself.
However, if the cracks are between five and 15 millimetres wide (0.5 to 1.5 centimetres, or up to half an inch) or are accompanied by other signs of damage, such as bulging or sagging walls, you may need to call in a professional for a more thorough inspection.
Fix minor cracks
If the cracks in your walls are minor, you can easily fix them yourself. Start by cleaning the crack with a wire brush and vacuuming out any debris. Then, apply a jointing compound to the crack using a putty knife, making sure to fill the entire crack. Smooth out the compound and allow it to dry completely before sanding it down and painting over it.
Call in a professional for major repairs
If the cracks in your walls are severe or are accompanied by other signs of damage, it’s best to call in a professional for a more thorough inspection. A structural engineer or a contractor can assess the damage and recommend the appropriate repairs.
Take preventive measures
To prevent cracks from appearing in the first place, there are several preventive measures you can take:
- Make sure your home has proper drainage to prevent water from seeping into the foundation.
- Install a dehumidifier to reduce moisture levels inside your home.
- Ensure regular maintenance and upkeep of your home’s foundation, roof, and walls to help prevent cracks from appearing.
In conclusion, cracked walls in your home can be a cause for concern, but they don’t have to be a reason for panic. By identifying the underlying cause, assessing the severity of the damage, and taking the appropriate measures, you can address cracked walls and keep your home safe and stable for years to come.
