Wall Sections
Wall Section Detail
The wall section should show / describe, as a minimum, the following items:
- Size and spacing of studs
- Location of bearing walls and supports
- Size and spacing of ceiling joists
- Size and spacing of roof members
- Size and spacing of floor joists
- Size and spacing of girders and beams used for supports
- Roof sheathing size, panel index, type of covering
- Floor sheathing size and panel index number
- Wall and ceiling covering
- Exterior wall covering or sheathing; type and size. Exterior walls shall be approved non-combustible or ignition resistant materials (Hardiplank or stucco), heavy timber, or log wall construction
- Earth to wood clearances: 18 inch min. to joists, 12 inch min. to girders / beams
- Insulation: type, location and "R" factor
- Under floor ventilation and under floor access
- Attic ventilation
- Shear bracing: type, location, size
- If project is a room addition, provide detail for point of attachment
- Header sizes
- Rafter ties: size and spacing
- If using manufactured trusses, provide detail sheet from supplier
- All dimensions
Include the grade and species of all framing lumber and materials.
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