Dangers of a Brick Foundation

Cracks

• Even just one crack in a brick foundation can be a sign of serious problems. Although brick is considered a sturdy and durable foundation, a small flaw can lead to big trouble in the future. Cracks in a brick foundation are indicators of a structural defect and may be the result of frost damage or improper sealing.

Stability

• A brick foundation is entirely reliant on the ground underneath, and brick works best over stable ground. Any shifting or movement within the ground is going to create problems in the foundation. Beaches and other unstable areas are not ideal for a brick foundation because of their expansive soils. Also, a brick foundation may collapse or become disturbed in an area with a high risk of earthquake activity.

Bulging Bricks

• Another danger sign in a brick foundation is bulging bricks. A bulging brick means a portion of the foundation has been elevated. This foundational problem is caused when water seeps in between the bricks from heavy rains or poor landscaping. After a rainstorm, runoff from the roof may land near a foundation or standing water may develop if the property is not level near a home.

Loose Bricks

• Over time, bricks in the foundation will erode and become loose due to weather. Severe weather will affect the mortar that joins brick the together. This is the weak spot in a brick foundation and needs to be monitored on a regular basis. While the mortar in between bricks may need to be replenished, if a brick becomes loose, it will need to be replaced.