Get a Quote

Cracks in Exterior Walls

  • Home
  • Cracks in Exterior Walls
Cracks in exterior walls can be more than just a cosmetic concern—they often signal underlying structural issues that demand attention. At Bedrock Foundation Builders, we understand the importance of addressing these cracks promptly and effectively. Whether you’re dealing with cracks in bricks or other materials, our expertise lies in diagnosing the root causes behind these cracks. Our comprehensive approach involves evaluating factors such as foundation settling, weather fluctuations, moisture penetration, and construction quality. Through this, we’re able to provide tailored solutions that not only restore the integrity of your exterior walls but also enhance the overall durability and aesthetics of your property.
Exterior wall cracks on a building in Denver, indicating potential foundation repair or structural issues

Cracks in exterior walls can stem from a variety of causes, each impacting structural integrity in distinct ways:

  1. Foundation Settling: Uneven foundation movement induces stress on walls, leading to cracks.
  2. Weather Fluctuations: Extreme temperatures, freezing, and thawing cause materials to expand and contract, contributing to cracks.
  3. Inadequate Insulation: Poor wall insulation permits moisture infiltration, weakening the structure and causing cracks.
  4. Faulty Drainage: Improper drainage systems can lead to water accumulation, weakening the walls over time.
  5. Subpar Construction: Incorrect mortar application and insufficient wall ties can result in cracks.
  6. Structural Movements: Natural ground shifts or nearby construction can trigger wall movements, leading to cracks.

Understanding these diverse factors is essential to effectively address and prevent cracks, safeguarding the longevity of your property.

Effectively identifying and assessing cracks in your exterior walls is a crucial step in addressing structural issues. Here’s a comprehensive approach:

  1. Visual Inspection: Regularly examine your exterior walls for visible cracks, taking note of their size, location, and direction.
  2. Crack Width Measurement: Use a ruler to measure the width of cracks; cracks wider than 1/4 inch may indicate significant problems.
  3. Interior Examination: Check for corresponding cracks or damage on interior walls, which can provide insights into the depth of the issue.

By following these steps, you can accurately gauge the severity of cracks and make informed decisions about necessary repairs. For professional guidance tailored to your situation, consult experts such as Goldenbay Foundation Builders.

Based on the severity of the cracks, you can consider the following solutions:

  1. Minor Cracks: Small, hairline cracks can often be repaired with simple sealants or patching compounds.
  2. Crack Stitching: For larger cracks, crack stitching involves adding reinforcement bars and mortar to strengthen the wall.
  3. Repointing: If the cracks are due to deteriorated mortar, repointing (replacing old mortar) can resolve the issue.
  4. Wall Reinforcement: In cases of extensive cracking, exterior wall panels or additional supports can be added to reinforce the structure.
  5. Professional Consultation: It’s recommended to consult with construction experts like Goldenbay Foundation Builders for a thorough assessment and customized solutions.

To mitigate the risk of cracks in the future, consider the following preventive measures:

  1. Proper Insulation: Ensure your exterior walls have adequate insulation to prevent temperature-related stress.
  2. Waterproofing: Apply waterproof coatings to protect against moisture infiltration and damage.
  3. Regular Maintenance: Perform routine checks and address any minor issues promptly to prevent them from escalating.
Addressing cracks in exterior walls requires a combination of understanding the causes, thorough assessment, and appropriate action. At Bedrock Foundation Builders, we specialize in providing solutions that not only repair the damage but also enhance the long-term stability and appeal of your property. If you’re dealing with cracks in your exterior walls, contact us for expert assistance tailored to your needs.