Apprentice Training, framing & carpentry

Floor Framing: Solid Blocking & Subfloor Stagger

2x10 joists (16 in O.C.), mid-span solid blocking, adhesive and 3/4 in T&G subfloor

Mid-span solid blocking, adhesive and 3/4 in T&G subfloor Double headers, tail joists and metal joist hangers 6x6 timber post, steel post cap and bearing joists

Time: 1 h
People: Two
Level: Medium

Before you start

Clear 3 × 3 m of floor and lay out the parts.
15 parts and 118 fasteners in 4 steps.
You'll want a screwdrivers and a claw hammer and a tape measure and a drill and a marker and a spirit level.
Apply continuous 1/4-inch bead of subfloor adhesive along the top edge of every joist and into the groove.

Apprentice Training & Risk NoticeEducational training demonstration only. Risk: Real-world structural lumber sizing, spans, and fastener schedules carry legal liability and must comply with local building codes (IRC/IBC/OSHA) and certified engineering.

Apprentice Training, framing & carpentry

Floor Framing: Solid Blocking & Subfloor Stagger

2x10 joists (16 in O.C.), mid-span solid blocking, adhesive and 3/4 in T&G subfloor

Mid-span solid blocking, adhesive and 3/4 in T&G subfloor Double headers, tail joists and metal joist hangers 6x6 timber post, steel post cap and bearing joists

Time: 1 h
People: Two
Level: Medium

Before you start

Clear 3 × 3 m of floor and lay out the parts.
15 parts and 118 fasteners in 4 steps.
You'll want a screwdrivers and a claw hammer and a tape measure and a drill and a marker and a spirit level.
Apply continuous 1/4-inch bead of subfloor adhesive along the top edge of every joist and into the groove.