What Are The Uses Of Cavity Wall Ties_

1. What Are The Uses Of Cavity Wall Ties?

2. Do My Cavity Wall Ties Need Replacement? When the topic of cavity wall ties comes up in discussion, it is important to inquire whether or not your dwelling has cavity walls. Determining this is very simple. For the most part, if your residence was constructed before 1920, it is probable that it has solid walls. Conversely, if it was built post-1920, it is highly likely that it was constructed with cavity walls. Nonetheless, the aforementioned question hinges on your awareness or having a sound concept of your dwelling’s construction date. In case you lack this knowledge, a foolproof technique to determine if your abode has cavity or solid walls is by promptly scrutinizing the outer brickwork.

3. In cavity walls, the bricks are invariably placed lengthwise, whereas in solid walls, the brickwork usually comprises bricks that are laid in both lengthwise and sideways orientations. The primary purpose of cavity walls was to stop rainwater from infiltrating a structure and to reduce the likelihood of damp. Additionally, the voids between the two layers of brickwork in a cavity wall are typically filled with insulating material, which enhances energy efficiency and reduces heating costs compared to structures with solid walls.

4. Do I need wall tile survey? Although it is advisable to conduct a survey for cavity wall ties, there are apparent indications that warrant an immediate home inspection. The most conspicuous visible indications that necessitate a cavity wall survey and probably the replacement of cavity home wall ties are effortless to detect and verify.

5. Indications of malfunctioning cavity wall ties comprise of the external wall’s brickwork bowing and bulging, the mortar showing vertical and horizontal cracks, separation and lifting between the brickwork of the supporting walls and the roof lintels, cracks appearing in the render and plasterwork of the interior walls of your home, and gaps emerging between the brickwork and window reveals.

6. How often wall tie cavities should be replaced? Prior to 1980, cavity wall ties were presumed to endure for the duration of the structure in which they were installed. Nevertheless, it is now an acknowledged truth in the construction sector that wall ties are made to endure at least for fifteen to twenty-five years. If there are no notable indications of breakdown, it is usually suggested that a cavity wall inspection is conducted after twenty years and at regular intervals of five years thereafter if no significant indications of malfunction have been observed.

7. How much does it cost to replace cavity wall ties? The total expense of replacing cavity wall ties can fluctuate depending on the magnitude and complexity of the task at hand. Typically, it costs around five to eight pounds to substitute each cavity wall tie, and every square meter of wall typically has two or three wall ties. It is important to observe that apart from the substitution of wall ties, there could be supplementary expenses that should be considered, like the rental and installation of scaffolding that may be necessary for the cavity wall tie replacement. All these aspects will be considered while providing a quote for the replacement of cavity wall ties upon request.

8. NorthWest Wall Ties is a small family-run wall tie company based out of the heart of the Northwest. We specialize in offering wall ties for brick and high-quality workmanship that is designed to last. We have been in business for over 20 years, and our experienced team of professionals has provided countless customers with reliable and affordable wall tie solutions. If you are looking for wall tie replacement companies, contact Northwest Wall Ties at 01942 933821 or email:northwestwallties@yahoo.com.