If trusses or rafters are installed on 24'' centers, what thickness of sheathing is required? 3/8'' 5/8'' 3/4'' 1''

To determine the appropriate thickness of sheathing for trusses or rafters installed on $24''$ centers, we need to consider the structural requirements and building codes.<br /><br />For trusses or rafters installed on $24''$ centers, the recommended thickness of sheathing is typically $5/8''$. This thickness provides adequate strength and support for the structure, ensuring stability and safety.<br /><br />Therefore, the correct answer is $5/8''$.