The Top 5 Signs Your Building Needs Wall Tie Replacement

As a responsible property owner or manager, it's crucial to stay vigilant for signs indicating the need for wall tie replacement in your building. Neglecting this aspect can lead to structural issues, compromising the safety and integrity of the entire structure.

In this blog post, we go through the six signs that indicate your building may need wall tie replacement. For more information call us on 07852 229017.

Wall Tie Replacement Cardiff

6 indicators your property needs wall tie replacement

Cracks in Masonry

Cracks appearing in brickwork or stonework can signify underlying issues with wall tie corrosion or failure. These cracks may manifest horizontally or diagonally, indicating movement between the inner and outer walls.

Bulging or Bowing Walls

Visible bulges or bowing in exterior walls suggest that the wall ties have lost their structural integrity, allowing the outer leaf of masonry to detach from the inner leaf. This phenomenon poses a significant risk of structural instability and requires immediate attention.

Damp or Mould Growth

Excessive moisture penetration due to compromised wall ties can lead to dampness within the building, fostering mould and mildew growth. Persistent dampness not only compromises indoor air quality but also accelerates the corrosion of metal components, exacerbating the problem.

Loose or Detached Masonry

Inspect for loose or detached bricks or stones, particularly along the exterior walls. Wall tie failure can cause masonry elements to become dislodged, posing a safety hazard to occupants and passersby.

Sagging Floors or Ceilings

Structural movement resulting from wall tie deterioration can manifest as sagging floors or ceilings. These telltale signs of structural instability warrant immediate investigation and remediation to prevent further damage.

Rust Stains on Exterior Walls

Visible rust stains on the exterior walls indicate the presence of corroded wall ties. These stains are often accompanied by efflorescence, a white powdery residue resulting from mineral deposits leaching through the masonry.

Wall Tie Replacement in Cardiff and the Surrounding Areas

If you have noticed any of the signs mentioned above, it is crucial to seek professional assistance for wall tie replacement in Cardiff and the surrounding areas. Cavi Clear Ltd is a trusted provider of wall tie replacement services, offering expertise and experience to ensure the structural stability of your building.

With a team of skilled professionals, Cavi Clear Ltd specialises in wall tie replacement, utilising the latest techniques and high-quality materials. Our experts conduct thorough inspections, accurately diagnose any issues, and provide efficient and reliable wall tie replacement services.

To learn more about our services and how we can help you, we invite you to visit and explore our reviews page and gallery. Our reviews page showcases the feedback and experiences of our customers and our gallery page provides visual examples of completed projects, giving you a glimpse into the level of craftsmanship we offer.

To schedule a consultation or inquire further, you can reach us at 07852 229017 or email us at Our friendly team is ready to assist you and answer any questions you may have regarding wall tie replacement in Cardiff and the surrounding areas.