Quick answer: Commercial glazing shop drawings are detailed fabrication documents produced by the glazier that translate architectural plans into manufacturing-ready details. They include exact mullion locations, glass sizes, hardware schedules, anchorage details, structural calculations, and product approval references. Shop drawing approval is a critical milestone before fabrication begins.
(1) Site plan and building elevation references. (2) Glass schedule — every lite identified by size, type, location. (3) Mullion layout drawings — every framing member located in plan and section. (4) Anchorage details — how the frame connects to the building structure. (5) Hardware schedule — closers, panic, hinges, locks, sweeps. (6) Section details — head, jamb, sill, mullion details. (7) Structural calculations showing wind load compliance. (8) NOA or FL Product Approval references.
Step 1: Glazier produces shop drawings (typically 15-25 working days). Step 2: Architect and owner review and mark up. Step 3: Glazier revises and re-submits. Step 4: Architect approves. Step 5: Permit submittal package assembled. Step 6: AHJ permit review. Step 7: Fabrication begins after permit is issued.
(1) Glass spec matches your project requirements. (2) Mullion layout matches architectural intent. (3) Anchorage to structure is detailed for the actual building (not generic). (4) Hardware schedule is complete and matches finish hardware schedule. (5) NOA references are current and match the design pressure. (6) ADA compliance noted at accessible entries. (7) Sealant joint details show proper bedding and weep system.
(1) Wind pressure on drawings doesn't match calculated DP. (2) Generic anchorage details instead of project-specific. (3) Hardware schedule missing or mismatched with arch schedule. (4) Expired or wrong NOA referenced. (5) Glass schedule confuses tempered vs heat-strengthened. (6) Missing acoustic or solar performance specifications when called for in arch spec.
Typical: 15-25 working days for first submittal, 5-10 days for revisions. Total: 4-6 weeks if revisions are minor. Add 2-3 weeks per major revision round. Submittal delays directly delay material ordering and field install.
ACG produces commercial glazing shop drawings using AI-augmented workflows (documented at acglass.ai). Standard turnaround: 10-15 working days for storefront, 15-25 working days for curtain wall. Faster than the FL market average of 20-30 days.
Shop drawings are detailed fabrication documents produced by the glazier that translate architectural plans into manufacturing-ready details. They include mullion locations, glass schedules, anchorage, hardware, and structural calcs.
The glazier produces shop drawings. The architect provides design intent in the architectural drawings, but the detailed fabrication-ready shop drawings are the glazier's responsibility.
First submittal: 15-25 working days for storefront, 15-30 for curtain wall. Revisions: 5-10 days each. Total cycle: 4-8 weeks depending on revision rounds.
Yes — architect and owner approval of shop drawings is required before the glazier can order materials and begin fabrication. Approval is the critical milestone in the project schedule.
Design pressure mismatch — the wind load on the shop drawings must match (or exceed) the project's calculated wind pressure. NOA references must match the design pressure rating.
ACG · CGC #1531993 · 48-hour bid turnaround on commercial plans.
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