An essential part of cavity wall building is wall ties that is utilized to connect the load-bearing with the leaf that covers the building's exterior which provides structural stability. These days wall ties are usually constructed using stainless steel due to their corrosion resistance, but this isn't always the case. Some older buildings might have wall ties that are made of other materials. You can get the cavity wall tie replacement in Sydney from a renowned firm.
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An essential part for cavity walls wall ties is utilized to connect the leaf that is a load-bearing one to the leaf on the outside of a building which provides structural stability. These days wall ties are generally constructed using stainless steel due to their corrosion resistance however, this has not all the time. Older structures may have wall ties made from different materials.
What are the warning signs of a wall tie failing?
- Brickwork that has been cracked (typically horizontal or step-style)
- Brickwork that is bulky
- Rust stained walls
- Mechanical Expander Alternate Wall Ties for Wall Ties
A retrofit mechanical expander tie is a threaded bar and sleeves that are pulled through pre-drilled holes. To ensure a secure association the ties are twisted and expanded by the sleeves.
Resin/Grouted Alternate Wall Ties
The grouted or resined ties are secured in place after the resin (or grout) forms. The downside to these kinds of tie is that they're not appropriate for use when hollow wall insulation is installed.
The helical tie can be utilized in a variety of wall tie alternate applications because of its self-tapping characteristics that provide stability by cutting through the substrate after being driven making an extremely solid and secure mechanical connection.