Wall ties play a crucial role in maintaining the stability of your home, particularly in cavity walls, where they hold the inner and outer walls together. Over time, however, these ties can weaken due to corrosion or other factors, putting your home’s structural integrity at risk. Fortunately, replacing failing wall ties is a straightforward process for our CavClear team, that not only strengthens your home but also helps prevent further issues like cracks or water damage.
Let’s explore the step-by-step process of wall tie replacement and why it is so crucial in protecting your home in the long run!
The Steps of Wall Tie Replacement
1. Wall Tie Inspection and Survey
Before anything else, a thorough inspection is conducted via our wall tie survey, to assess the condition of the existing wall ties. This detailed survey helps identify the location of the failing or corroded ties and evaluates where they are faulty and need replaced. Accompanied with a full report, this gives you a full breakdown on the current condition of your wall ties and brickwork, along with our recommendations.
2. Brick Removal
In cases where wall tie replacement is recommended, the next step involves removing specific bricks to access the old wall ties. This is carefully carried out to avoid unnecessary damage to the surrounding areas. By removing only a small number of bricks, our team can maintain the wall’s structural integrity while gaining access to the failing ties.
3. Wall Tie Isolation
After gaining access to the old ties, they need to be isolated or otherwise, removed. This is crucial because corroded ties can continue to cause damage if left unchecked. The corroded parts are treated or removed to prevent further deterioration of the wall. Proper isolation ensures that the new ties won’t be affected by the damage caused by the old, corroding ones. You can read more about wall tie isolation, here.
4. New Wall Tie Installation
New wall ties are then installed. These ties are typically made from durable materials such as stainless steel, which offers long-term protection against corrosion. The new ties are placed strategically to restore the connection between the inner and outer walls, ensuring the overall stability and security of the structure.
5. Finishing Steps
Once the new ties are securely in place, the bricks are replaced, and the exterior wall is carefully restored. Our team work to make sure that the repaired sections blend seamlessly with the rest of the wall, leaving your home as we found it, only better!
The Benefits of Wall Tie Replacement
The primary benefit of replacing failing wall ties is the restoration of your home’s structural integrity. Properly installed and effective wall ties help stabilise the building, preventing the outer and inner walls from separating. This minimises the risk of long-term issues like bowing walls or structural cracks.
Prevention of Cracks and Water Damage: Failing wall ties often lead to cracks in the exterior walls, which can allow water to seep in. This can cause water damage, mould, and even structural weakening. By replacing the corroded ties, you protect your home from these issues, ensuring a watertight and secure structure.
Enhanced Longevity of Your Home : New wall ties, made from corrosion-resistant materials, are designed to last for decades. Once the replacement is done, your home will enjoy long-lasting protection against future tie failure, preserving the strength and stability of your property for many years to come.
Increased Property Value: Homes with structural issues like failing wall ties can see a decrease in property value. By proactively addressing this problem, you’re not only ensuring the safety of your home but also maintaining or even increasing its market value.
Wall tie replacement is an essential process when dealing with corroded or failing ties in cavity walls, don’t ignore it if you suspect your wall ties are failing! Get in touch with our team today to schedule a Wall Tie Survey on 0333 220 2463, or contact us here.
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