Residential Building Inspector Practice Exam

Where can you find the allowable spans for lintels supporting masonry veneer?

1. Table R703.8.3.1

2. Figure R703.8

3. Table R602.4

4. Figure R602.1

The correct answer is: Table R703.8.3.1

The correct source for finding the allowable spans for lintels supporting masonry veneer is Table R703.8.3.1. This table is specifically designated in the building code to provide the necessary structural requirements and limits for lintels that support masonry finishes like veneer. It includes various specifications such as material types, dimensions, and the load-bearing capacity, which are critical for ensuring compliance with building safety standards. While other tables and figures might relate to building structures, such as those for framing or structural integrity, they are not specific to the unique considerations involved with masonry veneer and its support requirements. Table R602.4 and Figure R602.1, for instance, focus more on the framing aspects, while Figure R703.8 provides visual guidance on the installation and design principles but does not include specific span limitations. Therefore, for the precise parameters regarding lintel spans for masonry veneer, Table R703.8.3.1 is the appropriate reference.