Configurations - retractatble sunroom
Lean-to(single-side against wall)
Single-slope · single-direction
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Spec details
Single-slope · bi-parting
Spec details
Max clear span by PC/Glass, per wind/snow zone.
Max clear span by PC/Glass, per wind/snow zone.
Multi-slope · bi-parting
Multi-slope · single-direction
Max clear span by PC/Glass, per wind/snow zone.
Max clear span by PC/Glass, per wind/snow zone.
Spec details
Spec details
Curved · single-direction
Curved · bi-parting
Max clear span by PC/Glass, per wind/snow zone.
Max clear span by PC/Glass, per wind/snow zone.
Spec details
Spec details
Freestanding (two-side columns)
Gable · single-direction
Crane plan & anchorage by substrate
Spec details
Gable · bi-parting
Multi-slope · single-direction
Crane plan & anchorage by substrate
Crane plan & anchorage by substrate.
Spec details
Spec details
Multi-slope · bi-parting
Curved · single-direction
Curved · bi-parting
Crane plan & anchorage by substrate.
Crane plan & anchorage by substrate.
Crane plan & anchorage by substrate.
Spec details
Spec details
Spec details
Atrium Covers (two-side columns)
Gable · single-direction
Drainage routes & hose-test acceptance
Spec details
Gable · bi-parting
Multi-slope · single-direction
Drainage routes & hose-test acceptance
Drainage routes & hose-test acceptance
Spec details
Spec details
Multi-slope · bi-parting
Curved · single-direction
Curved · bi-parting
Drainage routes & hose-test acceptance
Drainage routes & hose-test acceptance
Drainage routes & hose-test acceptance
Spec details
Spec details
Spec details
Technical ——Structure, Glazing, Sealing, Loads, Controls
Structure & Finish
galvanized/passivated internal steel
connectors; fluorocarbon multi-layer coating, self-cleaning
Drive & Controls
Siemens BLDC/gear motor;wind/rain sensors; BMS/Fire linkage;e-stop;soft start/stop.
Glazing Options
Sealing & Water
Loads & Ratings
Imported solid PC or doubletempered laminated glass (LOW-Eoptions).
Automotive-grade EPDM labyrinth seals;five-path waterproof;anti-leak trims at wall/roof junctions;natural drainage(no gutter)
Wind:Typhoon 12 (custom up to 17);Snow 30-200 kg/m²;Max net span up to 50m(design depeendent) Per stamped calcs &local code.
Install & Logistics
Prefab ~50%; 3-10 days; crew 4-6;zero on-site welding; crane planincluded.
Span & module guide
PC vs. Glass · selection matrix
Criteria
PC Solid
Double tempered laminated
Net span
Impact
Thermal
Acoustic
Weight
Cost
Look
Medium to large (lightweight, good impact resistance)
Excellent
Good (optional thickness/UV)
Medium
Lighter
More economical
Modern / lightweight
Medium (heavier, requires stronger support)
Good
Good (optional hollow/Low-E)
Better
Heavier
Higher
Transparent / premium
Roof types & opening modes · When to choose
Single-slope
Best for :Courtyard canopies, wall-adjacent spaces, clean line requirements.
Why :Clear drainage direction, simple structure, cost-effective.
Single-direction
Bi-parting
Gable
Arched / Multi-slope
Wall-mounted vs. Freestanding
Best for :Restaurant courtyards, ceremonial roofs, symmetrical aesthetics.
Why :Balanced load distribution, good clearance height, classic appearance.
Best for :High-end hotels, seaside venues, designs pursuing curved aesthetics.
Why :Stronger visual recognition, better drainage and wind resistance.
Scenario:One-side wall-adjacent, clear guidance for opening direction.
Advantage:Simple track construction, straightforward control logic, easy maintenance.
Scenario:Faster opening/closing speed required, central axis needs to remain clear.
Advantage:Opens quickly from the center, more balanced load distribution.
Wall-mounted:Beside villas, next to roof dining halls.
Freestanding:Plazas, poolside, or independent platforms/courtyards.
Scene fit quick guide
Scene
Recommended config
Glazing
Sealing
Rooftop bar
Hotel pool
Atrium
Parking/Sports
Coastal
Desert
Wall-attached single-slope/gable; bi-parting opening; low-noise drives
Free-standing arched/gable; bi-parting
Skylight cover (gable/multi-slope); operable modules
Free-standing single-slope/gable; one-way opening
Any structure; salt-spray/marine coating
Any structure; reinforced sand-deflection details
Laminated double-tempered glass; side sliding doors
Glass or solid PC sheet; anti-corrosion treatment
Glass or PC; integrated smoke-exhaust logic
Solid PC sheet, impact-resistant
Glass / PC (either)
EPDM labyrinth + 5-stage drainage; acoustic edge sealing
Marine-grade sealing; stainless fasteners
Dedicated flashing & gutters
Dust-blocking edge strips; easy-clean details
Marine-grade sealing kit
Wind/sand labyrinth sealing
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Add to RFQ
Glass / PC (either)
Compliance & Warranty
Certifications & tests
Documents
ISO 9001/14001/45001;SGS;wind/snow test summaries
Warranty
Spec, Calc Pack Index, Retractable Sunroom Test Summary; Glass PC Dome Test Summary;Luxury Tent Test Summary;BOM Template;QA&QC Site Checklist;O&M Manual;Structual Calulation Report of Sunroom.
Span & module guide
Whole 2y·Aluminum 30y· Motor 1y.
View Details →
Open Downloads · →
Net span
Typical panels
Use case
Indicative loads
Freestanding (two-side columns)
2–6 m
6–12 m
12–25 m
2–4 bays
Gable · single-direction
Balconies, small terraces, café canopies, villa patios

Wind: Beaufort 10–12 · Snow: 20–50 kg/m²
Crabe plan & anchorage by substrate.
3–5 bays
Small terraces / café–bars
Wind: Beaufort 12–14 · Snow: 30–80 kg/m²
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6–10 bays
Spec details
Hotel pools / atria
Gable · single-direction
Wind: Beaufort 14–16 · Snow: 50–120 kg/m²
Quick selection kits · 6 ready recipes
Gable · single-direction


Crabe plan & anchorage by substrate.
Desert rooftop kit
Crabe plan & anchorage by substrate.
Sports & parking kit
Events & Weddings kit
Marina & Coastal operations kit
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·Free-standing single-slope; one-way
·Impact-resistant PC; wide gutters
·Dust-blocking details; easy clean
Spec details
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Spec details
+4 h/day · 8–12 °C drop
Quiet close
Impact PC
Anti-sand
Easy clean
Premium look
Fewer rain-day cancellations
Coastal pool kit
Corrosion-proof
Smart control
25–50 m
4–7 bays
Large plazas / sports courts
Wind: Beaufort 16–17 · Snow: 80–200 kg/m²
Notes:
• “Bays” = retractable panel modules (typ. 1.6–2.5 m each; narrower under higher loads).
• Values are indicative for early selection; final design is verified to local code (50-year return) and connection details (anchors, drainage, sealing).
·Free-standing, bi-parting; marine coating
·316 SS fasteners; sealed electrics
·Gutters & drip edges optimized
Anti-corrosion
Splash-safe
Quiet close
Atrium permit kit
·316 hardware + marine coatings; sealed IP-rated controls
·Natural run-off (no hidden gutters); salt-spray-proven finishes
·Natural run-off (no hidden gutters); salt-spray-proven finishes
Stamped calcs + fast install package
Fast install
BIM/DWG
·One-way or bi-parting; glass/PC optional
·Add wind/sand deflectors; labyrinth seals
·BLDC quiet drive; sensor auto-close
High throughput
·Bi-parting, centered aisle for ceremonies & runway
·75–80% opening target; scene presets (dining/runway/gala)
·Symmetric rigging for lighting/AV; night-mode quiet close
Camera-friendly
·Modular “non-permanent” logic
·Operable bays; smoke/egress coordination
·Stamped calcs + fast install package
Storm-ready
FAQ
Single-slopr · single-direction
Single-slopr · single-direction


Crabe plan & anchorage by substrate.
Crabe plan & anchorage by substrate.
Add to RFQ
Spec details
Add to RFQ
Spec details
Freestanding (two-side columns)
Gable · single-direction

Crabe plan & anchorage by substrate.
Add to RFQ
Spec details
Gable · single-direction
Gable · single-direction


Crabe plan & anchorage by substrate.
Crabe plan & anchorage by substrate.
Add to RFQ
Spec details
Add to RFQ
Spec details
View detailed FAQ
Request Spans & Timeline
Share area, climate, opening date; receive 2-3 options in 24h.
Send & receive plan (24h)