Florida Building Code Practice Exam 2025 - Free Building Code Practice Questions and Study Guide

The minimum actual thickness for anchored masonry veneer facing on hollow masonry units is 2-5/8 inches. This specification is outlined in the Florida Building Code to ensure that the veneer provides adequate structural integrity and durability. The thicker veneer helps accommodate various factors such as load-bearing capacity, thermal performance, and overall resistance to environmental elements.

Using a veneer thickness of 2-5/8 inches allows for proper anchoring and attachment to the supporting structure, reducing the risk of cracking or detachment over time. It ensures that the masonry can effectively resist lateral loads and other stresses imposed during typical use and exposure conditions.

In contrast, the other thickness options listed would not meet the minimum requirements set forth in the Florida Building Code, which are established to enhance the longevity and safety of masonry constructions. A thickness that is too thin may compromise the performance, structural support, and aesthetic qualities that are essential for successful masonry applications.