Fluid dynamics frame – Dual‑curvature design cuts wind drag by 60%, outstanding wind resistance.
Seamless arched structure – Up to 6m span without intermediate support, clean continuous lines.
Curved roof standard – 600mm arch height (min. 500mm), 1350mm radius for smooth drainage & elegant look.
Factory pre‑fabricated – Pre‑drilled holes, pre‑fitted corner brackets, decorative trim – assembled with just a drill.
Frame: High‑strength aluminum profiles (180 Roman columns, main/side beams, gutters, 60 frames). Multiple color options (Metal Grey, Golden Sky, etc.).
Glass: Standard 6+1.14+6 laminated glass (safe & shatter‑resistant). For walkable roofs, upgrade to 8+8 laminated glass. 1cm gap filled with structural sealant for dual waterproofing.
Hardware: 304 stainless steel column anchors, expansion bolts, external corner connectors, drain outlets & downpipes (elbows, couplers).
Optional smart features: LED strip (wiring in profile cover channel), heavy chandelier (requires reinforced profile).
Fluid dynamics architecture: Dual‑curvature load‑bearing design follows aerodynamic principles – 60% wind drag reduction.
Continuous arch, seamless monocoque: One‑piece forming technology, spans up to 6m without intermediate columns.
Curved roof parameters: Standard arch height 600mm (min. 500mm), radius 1350mm.
Gutter & drainage: Built‑in water channel, minimum overhang 300mm, proper slope for drainage.
Minimum order area: 7m². Top area calculated by actual arch development (approx. width+300mm × length).
Architectural proportion: Sunroom dimensions harmonise with main building; solutions for settlement & water drainage.
Pre‑fabricated factory standards
Side beams come with pre‑drilled anchor holes
Column corner brackets pre‑installed
Decorative trim assembled as complete frame (mitre joint)
Gutter connector holes pre‑punched
Packaging
Inner: thick bubble film; outer: 5T woven pearl cotton – waterproof & damage‑proof.
Installation workflow
① Position → ② Assemble side beams (cover NOT yet fixed) → ③ Main beams → ④ Large side beams → ⑤ Covers → ⑥ Secondary beams → ⑦ Wiring (if any) → ⑧ Decorative trim → ⑨ Gutters → ⑩ Glass water test → ⑪ Glass covers → ⑫ Columns fixing.
Drawings & checklist
Every profile numbered against assembly drawings. Material list, glass cutting diagram, and packing list provided. Production starts after customer sign‑off.
Information to provide
Site dimensions (length × width × arch height)
Column type (180 Roman column with/without decorative cap, or 125×125, 150×150)
Color (standard or custom)
Glass specification (laminated / double‑glazed / reinforced walkable)
Optional: skylight, LED strip, heavy chandelier, number of downpipe elbows/couplers
Design lead time
Simple designs: 3 working days (including SU render)
Large/complex designs: 5 working days
Renders must show structure, drainage, furniture & landscaping.
Order notes
Minimum arch radius: 1350mm; minimum overhang: 300mm
Signed drawings = production start; changes incur extra cost
For walkable roof, specify at order and upgrade glass thickness
Two‑tone or custom colours require confirmed downpipe accessories
After‑sales
Factory takes full cost responsibility for glass cutting errors (if glass sizes are provided by factory). Installation guidance & hotline available.
