Understanding External Wall Cracks: A Comprehensive Guide for Property Managers
This guide helps property managers understand external wall cracks, their causes, and when to seek professional help. Learn how to identify, assess, and prevent these issues effectively.
Overview
External wall cracks can be a concerning issue for property managers, as they can indicate underlying structural problems. Understanding these cracks and their implications is crucial for maintaining the safety and value of a property. This guide provides an overview of the symptoms, causes, and appropriate actions to manage external wall cracks effectively.
Common Symptoms
Visible cracks on the external walls
Cracks that appear wider at the top or bottom
Cracking around windows or doors
Cracks that change in size over time
Water seepage through cracks
Possible Causes
External wall cracks can be caused by a variety of factors, including:
Natural settling of the building
Temperature fluctuations causing expansion and contraction
Water damage or poor drainage
Tree roots growing near the foundation
Improper construction techniques
Safe Checks You Can Do
Before calling a professional, you can perform some basic checks safely:
Inspect the size and pattern of the cracks
Check for signs of water damage around the cracks
Note any changes in the crack size over time
Safety Warning: If you suspect structural damage, do not attempt any repairs yourself. Contact a professional immediately.
When to Call a Professional
It's important to contact a professional if you notice:
Cracks wider than 5mm
Cracks that appear suddenly
Significant changes in crack size
Signs of structural instability
What to Expect
When a professional examines external wall cracks, they will:
Assess the severity and cause of the cracks
Provide a detailed report and recommendations
Suggest repair options, which may include sealing or structural reinforcement
Responsibility Guide
Typically, the responsibility for repairing external wall cracks lies with the landlord. However, tenants should report any cracks they notice to the property manager promptly.
Prevention Tips
To reduce the risk of external wall cracks:
Ensure proper drainage around the property
Regularly inspect and maintain the building's exterior
Trim trees and shrubs near the foundation
Further Reading
References
- [1]Cracking Advice - RICS- RICS