Wall Ties -Making The Cavity Walls Stable
Cavity walls are load-sharing systems that use ties in particular patterns. They also provide extra resistance to extreme weather conditions.
Cavity walls also have the following main benefits: sound insulation, thermal insulation, structural stability, and preventing moisture from getting in from the outside. You can get the services of wall tie replacement through https://www.keystonepointing.com.au/.
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The structure of the material used to build a cavity wall may vary. Wall strength also depends on the wall tie and the tying product. The stability of a cavity wall is greatly affected by its wall ties.
Wall ties are used by builders to attach cavity walls and prevent them from bowing or bulging. Failure of cavity wall ties can lead to horizontal cracking in brickwork and external rendering. Old properties often have steel wall ties.
These rust and corrode and need to be replaced. Cavity wall ties can corrode and expand to a greater thickness than their original thickness. This causes cracks at mortar joints and may cause major damage or even collapse.
The types and densities of wall ties will depend on several factors, such as the amount of uncontrolled brickwork, wind exposure, size of the cavity, and the nature of the structure. The wrong choice of wall ties can result in damp penetration, collapse, or total failure of the structure.