What is the maximum recommended spacing for 5/8-inch drywall installed on a wall at right angles to framing members?

The maximum recommended spacing for 5/8-inch drywall installed on a wall at right angles to framing members is 24 inches. This specific spacing is crucial for ensuring the structural integrity and stability of the drywall installation. When drywall is attached, it is important to support it adequately to prevent sagging, cracking, or detachment over time.

A spacing of 24 inches between framing members allows for proper support while also taking into account the weight and size of the drywall sheet. The 5/8-inch thickness provides adequate stiffness, which helps maintain the material's integrity when properly secured. Following the manufacturer's recommendations and industry standards is essential for achieving optimal performance and durability of the wall system.

In contrast, the other options present spacings that are either too close or too far apart for 5/8-inch drywall, compromising the overall effectiveness of the installation. Adhering to the 24 inches maximum spacing is recognized as best practice in construction and remodeling.