In a properly constructed cavity wall, both wythes of materials must be adequately and properly tied together.

Question

Quizplus · Accepted Answer

Adequately tying the two wythes of the wall together is essential for the stability and structural integrity of a cavity wall. This is usually achieved by using metal ties or wall connectors, which are inserted into the mortar joints between the two wythes at regular intervals. The ties help distribute the load evenly between the two wythes and prevent them from separating, cracking or buckling under stress. Thus, a properly constructed cavity wall must have well-designed and correctly installed wall ties to ensure its long-term performance and resilience.

In a Properly Constructed Cavity Wall, Both Wythes of Materials