Designing and Constructing the Complex Framing Substructure
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Intricate framing deserves its time to shine too 😎
What happens here
This step involves meticulously planning and executing the intricate multi-level and angular deck framing. It starts with setting ledger boards securely to the house and installing the main support posts on the previously laid footings. Beams are then installed to span between posts and ledgers, creating the primary structural grid. The video clearly shows a complex pattern of joists, including diagonal joists and extensive blocking, which are critical for supporting the varied deck board orientations and distributing loads effectively. Special attention is paid to creating clean, strong connections for all angled sections and ensuring all surfaces are level and square for subsequent layers. This intricate framing is what allows for the unique final appearance.
Goal: Build the multi-level and angular structural framework of the deck.
Tools and materials
- Carriage Bolts — Securing beams to posts or other critical connections where through-bolting is required
- Chalk Line Various — Marking long, straight lines on lumber and for layout
- Circular Saw Various — Making straight cuts, ripping lumber, and trimming ends
- Drill/Impact Driver Various — Drilling pilot holes and driving structural screws and lag bolts
- Framing Square Various — Ensuring 90-degree angles and marking cuts
- Hanger Nails — Securing joist hangers to lumber
- Hearing Protection Various — Protecting ears from loud power tool noise
- Joist Hangers Simpson Strong-Tie — Providing strong, code-compliant connections for joists to beams or ledgers
- Lag Bolts Various — Heavy-duty fastening, especially for ledger boards to the house
- Level — Checking horizontal and vertical alignment of framing members