High‑strength aluminum alloy frame (180 Roman columns, main/side beams, gutter profiles)
Standard glass: 6+1.14+6 laminated glass (upgrade to 8+8 for walkable roof)
304 stainless steel anchors, expansion bolts, external corner brackets, downpipes & elbows
Optional: LED strip (wiring inside cover channel), heavy chandelier (requires reinforced beam)
Dual‑incline mechanical frame – 45° golden angle for triangular stability
Wind resistance: Level 12 (tested to GB/T7106‑2008)
Bidirectional load distribution – roof load evenly transferred to columns, no stress concentration
Single‑point load capacity: >800 kg
Minimum overhang: 300mm; minimum order area: 7m²
Suitable for large spans; for span >5000mm, add crossbeam to reduce expansion force
Factory pre‑fabrication: pre‑drilled anchor holes, pre‑installed corner brackets, mitred decorative trim, pre‑punched gutter connectors
Packaging: inner bubble film + outer 5T woven pearl cotton (waterproof & shock‑resistant)
Installation: numbered profiles, simple bolt‑together assembly – only a power drill required
Full drawing package & material checklist provided; production begins after customer sign‑off
Provide: site dimensions (L×W×roof slope/height), column type (180 Roman with/without cap or 125×125/150×150), color (standard or custom), glass spec (laminated/double‑glazed/walkable)
Optional: skylight, LED strip, heavy chandelier, number of downpipe elbows/couplers
Design lead time: 3 working days (standard), 5 working days (complex) – includes SU render showing structure, drainage, furniture & landscaping
Order notes: signed drawings = production start; changes after signature incur extra cost; walkable roof requires upgraded glass (8+8 min.)
After‑sales: factory takes full responsibility for glass cutting errors (if glass sizes supplied by factory)
