Studs (2x4) carrying ceiling and roof loads may be spaced a maximum of what distance?

The correct spacing for studs that are carrying ceiling and roof loads is typically a maximum of 24 inches on center. This spacing is based on structural requirements to ensure that the load is adequately distributed across the framing members. When studs are placed this distance apart, it allows for a balance between structural integrity and material efficiency.

Studs spaced further apart, such as 16 inches on center or 18 inches on center, while often used for wall framing to meet other building codes or to accommodate insulation, are not as suitable for load-bearing applications beyond certain load limits. The wider spacing of 24 inches helps to maintain the necessary strength when bearing ceiling and roof loads, making it crucial for maintaining the overall stability of the structure.

While 36 inches on center may seem like an option, it does not provide adequate support for the loads discussed and could lead to structural failure under weight or stress. This makes 24 inches on center the accepted standard to ensure proper safety and building practices in carpentry and framing within residential construction in Alabama and beyond.