Crack Between Ceiling And Wall

Cracks between the ceiling and wall can be a common problem in homes, both old and new. While they are often unsightly, they can also be a sign of more serious structural issues. If you notice a crack between your ceiling and wall, it is important to have it inspected by a qualified professional to determine the cause and recommend the best course of action.

Causes of Cracks Between Ceiling and Wall

There are a number of factors that can cause cracks between the ceiling and wall, including:

Settling: As a house settles over time, it can cause the walls and ceiling to shift, which can lead to cracks.
Structural defects: If there are any structural defects in the home, such as a weak foundation or poor framing, this can also cause cracks to form.
Moisture: Moisture can cause the wood in the walls and ceiling to expand and contract, which can lead to cracks.
Temperature changes: Extreme temperature changes can also cause the wood in the walls and ceiling to expand and contract, which can lead to cracks.

How to Repair Cracks Between Ceiling and Wall

The best way to repair cracks between the ceiling and wall depends on the cause of the cracks. If the cracks are caused by settling, they will likely close up on their own over time. However, if the cracks are caused by a structural defect or moisture, it is important to have them repaired by a qualified professional.

To repair cracks caused by settling, you can simply fill them with a paintable caulk. To repair cracks caused by a structural defect, you will need to have the defect repaired first. This may involve replacing a damaged foundation or reinforcing the framing. To repair cracks caused by moisture, you will need to identify the source of the moisture and fix it. This may involve repairing a leaky roof or installing a dehumidifier.

Preventing Cracks Between Ceiling and Wall

There are a few things you can do to help prevent cracks from forming between the ceiling and wall, including:

Maintain a consistent temperature and humidity level in your home. This will help to prevent the wood in the walls and ceiling from expanding and contracting.
Fix any leaks in your roof or plumbing as soon as possible. This will help to prevent moisture from damaging the wood in the walls and ceiling.
Have your home inspected by a qualified professional on a regular basis. This will help to identify any potential structural defects that could lead to cracks.