International Compliance Association (ICA) Home Inspector Practice Exam

When inspecting a brick veneer wall, which of the following aspects is especially troubling?

1. Cracks in the brick

2. Loose metal ties that are no longer secured to the wall

3. Discoloration of the brick

4. Moisture accumulation

The correct answer is: Loose metal ties that are no longer secured to the wall

When inspecting a brick veneer wall, the presence of loose metal ties that are no longer secured to the wall is particularly concerning because these ties are crucial for the structural integrity of the veneer. These metal ties serve to anchor the veneer to the underlying framing of the building. If they are loose, it can lead to a separation between the brick veneer and the supporting structure, potentially resulting in the veneer becoming unstable or even collapsing. This scenario poses a serious safety hazard and can also lead to further structural problems, such as water intrusion and damage to the interior walls. The loss of effective anchoring provided by these ties may result from corrosion or inadequate installation, both of which demand immediate attention from a qualified contractor. While cracks in the brick, discoloration, and moisture accumulation can also indicate problems, they may not present as immediate a risk to structural integrity as loose metal ties. Cracks can be cosmetic or may not significantly compromise the wall’s strength, discoloration can often be resolved without structural harm, and moisture accumulation, while problematic, may be addressed with drainage solutions or sealing without necessarily affecting the entire structure. Therefore, the condition of the metal ties directly impacts the wall’s stability and safety, highlighting its importance during an inspection.