2304.11.4.2 Sawn, wood structural panel, or glued-laminated plank roofs.
BC § 2304.11.4.2
Sawn, wood structural panel, or glued-laminated plank roofs shall be one of the following: 1. Sawn or glued laminated, splined or tongue-and-groove plank, not less than 2 inches (51 mm) nominal in thickness.
2.1 1/8-inch-thick (32 mm) wood structural panel (exterior glue).
3.Planks not less than 3 inches (76 mm) nominal in width, set on edge close together and laid as required for floors.













