What Is Rough Framing in Construction?

A complete residential rough framing scope includes:

1. floor systems, joists, beams, subfloor, rim joists
2. exterior bearing walls, bottom plate, studs at 16" o.c., double top plate, headers above openings
3. interior partitions, non-load-bearing walls dividing rooms
4. interior bearing walls, walls carrying loads from floors above
5. engineered components, LVLs, parallam beams, glulam beams where required
6. steel where called out, beams, columns, and any moment frame elements
7. roof structure, rafters, ridge beams, hip and valley framing, or pre-engineered trusses
8. sheathing, wall sheathing (typically OSB or plywood), roof sheathing, floor sheathing.

Rough framing also includes back framing for drywall, blocking for fixtures, fire blocking required by OBC, and any special structural elements like shear walls, diaphragms, and connection details to the foundation.

Standard sequence on a new build:

1. layout from foundation drawings, chalking out wall locations on the foundation
2. sill plate install, pressure-treated 2x6 anchor-bolted to the foundation
3. main floor system, joists, beams, sheathing
4. main floor walls, exterior bearing walls first, then interior partitions
5. second floor system if applicable
6. second floor walls
7. roof framing, rafters or trusses, ridge beams, valleys
8. roof sheathing
9. wall sheathing
10. framing inspection by City building inspector.

A typical 2,500 sq ft custom home in the GTA takes 4-6 weeks of rough framing with a 4-person crew. Multiplex and townhouse projects take longer due to fire-rated party walls and additional engineering review.

Rough framing is the structural skeleton. Finish framing (sometimes called finish carpentry or trim) is everything that gets installed after drywall:

1. interior trim, baseboards, casings, crown moulding
2. door installation, hanging doors, installing hinges and hardware
3. cabinet install
4. wood paneling and wainscoting
5. closet shelving and built-ins
6. interior stairs (treads, risers, balustrades)
7. exterior trim, fascia, soffits, frieze boards, corner boards (sometimes considered part of rough on the outside). Different trades, different skills, different schedules.

Rough framers work to permit drawings and structural specs; finish carpenters work to architectural and millwork shop drawings. Most GTA framing contractors specialize in one or the other; a few do both.

A standard residential building permit covers all rough framing, the structural elements that bear loads or are required for life safety. The City inspector signs off after framing is complete and before insulation, electrical, or plumbing starts. Inspection items: bearing connections, beam sizing, header sizing, fire blocking, shear wall hold-downs, anchor bolts, joist hangers, fastener patterns, headroom over stairs, structural compliance with permitted drawings. Finish framing (trim, doors, cabinets) doesn't require a permit because it's not structural.

However, structural changes to load-bearing elements that weren't on the original permit (e.g., removing a wall that was supposed to stay) require a revised permit and re-inspection.