What is the maximum spacing for masonry veneer to supporting wall anchors in non-seismic locales?

The correct answer, which specifies a maximum spacing of 24 inches on center for masonry veneer to supporting wall anchors in non-seismic locales, is based on the structural requirements necessary to ensure the integrity and stability of veneer systems. In non-seismic areas, the loads that masonry veneer systems must support are typically less stringent compared to those in seismic zones. Therefore, a 24-inch spacing is established as a standard to maintain adequate support for the wall system while allowing for efficient material use and installation.

Using this spacing helps ensure that the masonry veneer is securely attached to the building's structural frame, mitigating issues such as bowing, cracking, or detachment that could arise from insufficient anchoring. It reflects industry best practices and standards that balance support needs with practical construction considerations.