If you’ve found yourself scrutinizing the web for answers about vertical cracks in your foundation, you’re likely facing what many homeowners fear: the first signs of potential foundation damage. It’s a common concern that leads many to question the stability and safety of their home. Vertical foundation cracks, though often less severe than their horizontal counterparts, can still be unsettling. In this post, we’ll dive into what these cracks mean, why they happen, and when it’s time to call in the experts from Discount Foundation Repair.
Understanding Vertical Foundation Cracks
Vertical cracks in a foundation are common in both new and old constructions and are typically the result of the foundation settling. As unsettling as it may seem, some degree of settling is expected and can be considered normal, especially within the first few years after construction. These cracks are usually narrow, appearing less than 1/8 inch wide, and run vertically or at a slight angle. While they can be a mere cosmetic issue, it’s crucial not to dismiss them outright without a proper assessment.
Causes of Vertical Foundation Cracks
- Settling and Shifting: The most prevalent cause of vertical cracks is the natural settling of the house. Over time, all buildings settle somewhat into the ground, which can lead to minor cracking.
- Drying Shrinkage: As concrete cures, it loses moisture and shrinks. This shrinkage can produce vertical cracks if the concrete was improperly mixed or cured too quickly.
- External Pressure: Changes in the soil’s moisture levels around your foundation, whether from drought or excessive rainfall, can create pressure that leads to cracking.
- Poor Construction Practices: Insufficient steel reinforcement or poorly compacted soil under the foundation can also lead to vertical cracking.