Wall-mounted Multi-Slope Retractable Sunroom | Single-direction & Bi-parting

Explore multi-slope retractable sunrooms for rooftops, terraces & restaurants. Up to 80% opening, rain-runoff design, fast installation. Ideal for hotels, villas & commercial rooftops.

Benefits of Wall-mounted Multi-Slope Single-direction &Bi-parting Retractable Sunroom

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Keeps aisles clear

Wall-hugging rails preserve seating and service flow.

Bigger open-sky vibe

Wide span & symmetry

Centered sightlines with fewer posts—perfect for pools, weddings, symmetric atriums.

75–80% skylight opening (design target) with stronger airflow.

Multi-slope sheds water to outer drip edges/scuppers—no hidden gutters.

Natural rain run-off, low upkeep/drainage system

Fast retrofit

Event-ready modes

Modular one-side stow, 3–10 days typical, zero on-site welding.

Uninterrupted center aisle with presets for day/party/wedding/storm.

Wall-mounted Multi-Slope Single-direction Retractable Sunroom

Wall-mounted Multi-Slope Bi-parting Retractable Sunroom

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Openness that works

70–75% opening (design target) for airflow and open-air feel.

Revenue protection

Close in unstable weather to cut cancellations/reschedules.

Budget-friendly

Fewer drives/parts → lower CAPEX/TCO.

High reliability, easy upkeep

Synchronized control with high-reliability motors, tidy wiring and appropriate IP protection; routine inspection/cleaning keeps it in good shape.

Note: define drain paths & anti-slip; performance subject to engineering and local codes.

Note: dedicated checks for ridge/multi-drive; run-off to both sides; subject to engineering & codes.

Explore Wall-mounted Multi-Slope Single-direction &Bi-parting Retractable Sunroom

Mount

Glazing

Operating

Roof

Sealing

Speed

Wall-mounted

Noise

Opening

Net span

Duty cycle

Single-slope/Gable/Multi-slope/Arched

Single-direction / Bi-parting

6–40 m (design-dependent)

Double tempered laminated glass / PC solid

Wall-mounted Sunroom Spec Sheet

Ranges indicative; final per stamped calculations & local code.

Key specifications

Item

Spec

EPDM labyrinth + five-path drainage

Perimeter <~60 dB (indicative)

~20–40 cycles/hour (typical)

-10–50 °C

~0.08–0.15 m/s (indicative)

Notes

Aluminum 6061/6063-T6; fluorocarbon coating; EPDM labyrinth; five-path drainage; Siemens/BLDC drive; -10–50 °C; BMS/Fire integration.

Clear Span

Typical Depth

Height

Frame

Reference Structual

Material

OpenWay

Industry-Specific Use Cases

≤2.8m

≤2m

≤5.6m

≤4m

2.5-3.5m

2.8-3.2m

64.5*64.5mm

Wall-attached(one side)/One-way Sliding Roof

PC Solid

Manual/Motorized

·F&B: retractable canopies for outdoor seating / storefront awnings / semi-outdoor booths

·Hospitality: terrace roofs for boutique hotels & B&Bs / small pool covers

·Wellness & Care: outdoor activity zones for rehab centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus walkways

·Residential: retractable roofs for villa gardens / terraces / balconies

2-3m

4.5-7m

3-5m

3.0-3.5m

3.3-3.9m

2.6-3.0m

64.5*64.5mm

88*100mm

88*100mm

Wall-attached(one side)/One-way Sliding Roof

Laminated double tempered Glass

PC Solid

Wall-attached (one side)/ bi-parting (center-opening) sliding

Wall-attached (one side)/ bi-parting (center-opening) sliding

Laminated double tempered Glass

·F&B: premium retractable canopies for outdoor seating / premium storefront awnings / premium semi-outdoor booths

·Hospitality: premium terrace roofs for boutique hotels & B&Bs / premium small-pool covers

·Wellness & Care: outdoor activity zones for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: premium villa garden/terrace solutions / premium retractable balcony roofs

·F&B: retractable canopies for outdoor seating / storefront awnings / semi-outdoor booths

·Hospitality: terrace roofs for B&Bs / small pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: retractable roofs for villa gardens / terraces / balconies

·F&B: premium retractable canopies for outdoor seating / premium storefront awnings / premium semi-outdoor booths

·Hospitality: premium terrace roofs for boutique hotels & B&Bs / premium small-pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: premium villa garden/terrace solutions / premium retractable balcony roofs

Note :The specifications shown are for reference only; larger sizes can be customized upon request.

Manual/Motorized

Manual/Motorized

Manual/Motorized

Clear Span

Typical Depth

Height

Frame

Reference Structual

Material

OpenWay

Industry-Specific Use Cases

≤8.4m

≤6m

≤2.8m

≤2m

6-9m

3.6-4.2m

88*150mm

Wall-attached (one side)/ bi-parting (center-opening) sliding

PC Solid

Manual/Motorized

·F&B: large outdoor seating areas / operable private-dining suites & covered galleries

·Hospitality: resort-hotel pool roofs / banquet pre-function galleries

·Wellness & Care: wellness/fitness center covered walkways / garden promenades

·Education: main-corridor covered walkways / grandstand rain canopies

·Residential: premium villa pool covers / rooftop gardens

4.5-7m

2.5-4m

2-3m

2.6-3.0m

2.8-3.2m

3.3-3.9m

88*150mm

64.5*64.5mm

64.5*64.5mm

Wall-attached (one side)/ bi-parting (center-opening) sliding

Laminated double tempered Glass

PC Solid

Wall-attached(one side)/ One-way Sliding Roof

Wall-attached(one side)/ One-way Sliding Roof

Laminated double tempered Glass

·F&B: premium retractable canopies for outdoor seating / premium storefront awnings / premium semi-outdoor booths

·Hospitality: premium terrace roofs for boutique hotels & B&Bs / premium small pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: premium villa garden/terrace solutions / premium retractable balcony roofs

·F&B: frequently opened/closed outdoor seating areas / retractable canopies for outdoor seating / storefront awnings / semi-outdoor booths

·Hospitality: frequently opened/closed outdoor seating areas / terrace roofs for B&Bs / small pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: retractable roofs for villa gardens / terraces / balconies

·F&B: frequently cycled outdoor seating areas / premium retractable canopies for outdoor seating / premium storefront awnings / premium semi-outdoor booths

·Hospitality: frequently cycled outdoor seating areas / premium terrace roofs for boutique hotels & B&Bs / premium small pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: premium villa garden/terrace solutions / premium retractable balcony roofs

Note :The specifications shown are for reference only; larger sizes can be customized upon request.

Manual/Motorized

Manual/Motorized

Manual/Motorized

Clear Span

Typical Depth

Height

Frame

Reference Structual

Mat er ial

OpenWay

Industry-Specific Use Cases

≤5.6m

≤4m

≤8.4m

≤6m

4.5-7m

3.3-3.9m

88*100mm

Wall-attached (one side)/ bi-parting (center-opening) sliding

PC Solid

Manual/Motorized

·F&B: frequently cycled outdoor seating areas / premium retractable canopies for outdoor seating / premium storefront awnings / premium semi-outdoor booths

·Hospitality: frequently cycled outdoor seating areas / premium terrace roofs for boutique hotels & B&Bs / premium small pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: premium villa garden/terrace solutions / premium retractable balcony roofs

3-5m

6-9m

4.5-7m

3.3-3.9m

3.6-4.2m

3.0-3.5m

88*100mm

88*150mm

88*150mm

Wall-attached (one side)/ bi-parting (center-opening) sliding

Laminated double tempered Glass

PC Solid

Wall-attached (one side)/ bi-parting (center-opening) sliding

Wall-attached (one side)/ bi-parting (center-opening) sliding

Laminated  double tempered Glass

·F&B: frequently cycled outdoor seating areas / premium retractable canopies for outdoor seating / premium storefront awnings / premium semi-outdoor booths

·Hospitality: frequently cycled outdoor seating areas / premium terrace roofs for boutique hotels & B&Bs / premium small pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: premium villa garden/terrace solutions / premium retractable balcony roofs

·F&B: frequently cycled outdoor seating areas / large outdoor seating areas / operable private-dining suites & covered galleries

·Hospitality: frequently cycled outdoor seating areas / resort-hotel pool roofs / banquet pre-function galleries

·Wellness & Care: wellness/fitness center covered walkways / garden promenades

·Education: main-corridor covered walkways / grandstand rain canopies

·Residential: premium villa pool covers / rooftop gardens

·F&B: frequently cycled outdoor seating areas / premium retractable canopies for outdoor seating / premium storefront awnings / premium semi-outdoor booths

·Hospitality: frequently cycled outdoor seating areas / premium terrace roofs for boutique hotels & B&Bs / premium small pool covers

·Wellness & Care: outdoor activity areas for rehabilitation centers / covered walkways for nursing homes

·Education: pick-up/drop-off canopies / campus covered walkways

·Residential: premium villa gardens/terraces / premium retractable balcony roofs

Note :The specifications shown are for reference only; larger sizes can be customized upon request.

Manual/Motorized

Manual/Motorized

Manual/Motorized

Clear Span

Typical Depth

Height

Frame

Reference Structual

Material

OpenWay

Industry-Specific Use Cases

≤11.2m

≤8m

≤12m

≤16m

7-10m

3.8-4.6m

88*190mm

Wall-attached (one side)/ bi-parting (center-opening) sliding

Manual/Motorized

·F&B: high-end, frequently cycled outdoor seating areas / large premium outdoor dining zones / premium operable private-dining suites & covered galleries

·Hospitality: high-end, frequently cycled outdoor seating areas / premium resort-hotel pool roofs / premium banquet pre-function galleries

·Wellness & Care: wellness/fitness center covered walkways / garden promenades

·Education: main-corridor covered walkways / grandstand rain canopies

·Residential: premium villa pool covers / premium rooftop gardens

6-9m

8-12m

9-14m

4.5-5.5m

4.2-5.0m

3.6-4.2m

88*190mm

120*250mm

120*328mm

Wall-attached (one side)/ bi-parting (center-opening) sliding

Laminated doubel tempered Glass

Laminated double tempered Glass

Wall-attached (one side)/ bi-parting (center-opening) sliding

Wall-attached (one side)/ bi-parting (center-opening) sliding

Laminated double tempered Glass

·F&B: high-end, frequently cycled outdoor seating areas / large premium outdoor dining zones / premium operable private-dining suites & covered galleries

·Hospitality: high-end, frequently cycled outdoor seating areas / premium resort-hotel pool roofs / premium banquet pre-function galleries

·Wellness & Care: wellness/fitness center covered walkways / garden promenades

·Education: main-corridor covered walkways / grandstand rain canopies

·Residential: premium villa pool covers / premium rooftop gardens

·F&B: high-end, frequently cycled outdoor seating areas / large premium outdoor dining zones / premium operable private-dining suites & covered galleries

·Hospitality: high-end, frequently cycled outdoor seating areas / premium resort-hotel pool roofs / premium banquet pre-function galleries

·Wellness & Care: wellness/fitness center covered walkways / garden promenades

·Education: main-corridor covered walkways / grandstand rain canopies

·Residential: premium villa pool covers / premium rooftop gardens

·F&B: frequently cycled outdoor seating areas / premium dining-atrium outdoor seating in lifestyle blocks / premium covered galleries along pedestrian streets

·Hospitality: frequently cycled outdoor seating areas / premium double-height hotel atriums / premium clubhouse pool roofs

·Wellness & Care: senior-living park covered walkways / activity-plaza shade canopies

·Education: sports grandstand rain canopies / classroom-building covered walkways

·Residential: premium community main-entrance canopies / premium communal covered galleries

PC Solid

Note :The specifications shown are for reference only; larger sizes can be customized upon request.

Manual/Motorized

Manual/Motorized

Manual/Motorized

Clear Span Wall-mounted Multi-slope  Single-direction &Bi-parting Retractable Sunroom Spec Sheet & Sizing Guide

Common Applications of Wall-mounted Multi-Slope Single-direction &Bi-parting Retractable Sunroom

Turn unused corners into a glass oasis—private, quiet, all-season comfort.

Villa corner terrace

Flexible space for events, parties, and nightlife—always ready to impress.A photogenic glass courtyard that brings customers in—and keeps them longer.Expand seating and revenue—an outdoor space usable year-round.Dine under the sky—fresh air, natural light, weather-proof comfort.Sky-view lounge with weather-proof clarity—more nights, more profits.Upgrade rooms with private glass terraces—premium views, premium rates.Transform ordinary patios into year-round revenue hubs.

Restaurant patios/residential terraces

All-weather garden lounge

Rooftop cafés/hotel terraces view lounges 

Rooftop bars/themed restaurants/ nightlife/event lounges.

Courtyard restaurants/club lounges/afternoon-tea spaces

Hotel courtyards/ high-street cafés/restaurants, and club terraces

Hotel view-room extensions/rooftop club suites/boutique lodge terraces

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Wall-mounted Multi-Slope Single-direction &Bi-parting Retractable Sunroom Case

Happy Customers, Open Skies

Sunease Large Smart Retractable Spaces Key Features 

Engineered for What Matters

·Wide spans, no interior columns for clear layouts and premium sightlines.

·Verified to 50-year return wind/snow and local extreme-weather criteria with finite-element simulation; stamped calculations available on request.


What You Get → Why You Can Trust It

·Stronger, lighter frames → Proprietary 6061-T6 profiles

Our patented aluminum sections deliver high strength at low weight with excellent formability/weldability—an aerospace-grade alloy adapted to architecture. 

Profile traceability (heat/batch) is retained.


·Rock-solid connections → In-house steel inserts, not generic angles

Q235B laser-cut, welded, galvanized inserts reinforce critical nodes for wind/snow resistance and long-term stability—designed to code (50-year wind/snow, seismic, rainfall).


·Big spans, fast installs → Prefabricated assembly

Typical spans 5–20 m; extended 20–50 m with our 150/190/250 (and larger) modules. Factory prefabrication + on-site assembly means cleaner sites and 3–10 days typical installation (site-dependent).


·Dry interiors in real rain → Five-stage water management

Multi-seal strategy plus natural run-off (drip edges/scuppers—no hidden gutters). Every project gets a hose/pond test during commissioning.


·Quiet, refined movement → Hidden 24 V BLDC drives

Concealed, low-voltage brushless motors for safety, smooth travel, and ultra-low noise. Over-current protection and manual override are standard.


·Comfort that lowers OPEX → Laminated insulated glazing

Roof/façade laminated IGU improves thermal and acoustic performance; one-touch open/close brings natural ventilation to reduce HVAC load.


·Controls that fit your site → Smart & BMS-ready

Local switch, remote/App, wind/rain sensors, and BMS integration. Scene presets (day/party/storm) available.


·Built for your climate & brand → Options that matter

PVDF fluorocarbon finish (self-cleaning, fade-resistant; 15-year finish / 30-year profile warranty). 316 hardware & marine coatings for coastal sites. RAL colors, logos, lighting for brand presence.


Proof of Quality (Before You Receive It)

·Four-gate QC: IQC → IPQC → FQC (trial erection & leak test) → PQC (itemized BOM check).


·Certifications & reports: ISO 9001/14001/45001, CE/CCC/RoHS/SGS where applicable; incoming inspection records kept for aluminum, steel, glass, PC, motors, cables.


·Documentation pack: stamped calcs, O&M manual, wiring schematics, warranty letter—provided at handover.


·References: hotel rooftops, pools, atria, marina/coastal sites—reference calls and site visits available.


Where It Works Best

Smart retractable sunrooms, luxury pool enclosures, restaurant terraces, outdoor showrooms, atrium skylights, club & marina decks, sunken courtyards—any venue that needs open-sky ambience on clear days and business continuity in rain.

Step-by-Step Installation of Retractable Sunroom

Site Survey & Engineering Check

Measurement & Layout

Off-Site Fabrication

Delivery & Staging

Anchorage Preparation

Rail & Frame Installation

Verify structure/anchorage, clearances, load paths, and run-off direction; confirm local code & permits.

Final laser measurements; set reference lines for rails, posts, fascia, and drain path.

Profiles cut & CNC-drilled; glazing/panels prepared; wiring looms and control cabinet pre-assembled.

Modules labeled by sequence; protect finishes; hoist/route plan finalized.

Chemical/mechanical anchors on façade/beam; corrosion package per site (e.g., 316 hardware in coastal areas).

Single-slope one-way: wall-hugging rails first, then fixed frames, then sliding modules stack on one side.

Bi-directional split: center spine leveled, opposing rails aligned, then modules installed symmetrically.

2

3

4

5

1

6

Panels & Drive System

7

Install side screens/doors, blinds/shading, lighting/AV, and seals/gaskets.

8

Electrical & Controls

Form drip edges/scuppers; set splash direction; add floor anti-slip and linear drain where needed.

9

Natural Drainage Details

Connect control box, sensors (wind/rain/temperature), local switch & remote/APP; test BMS hook if required.

10

Perimeter & Options

Fit sliding modules, motors/gearboxes (or manual hardware), limit switches, and safety stops.

11

Commissioning & QA

Open/close cycles, sync check, leak test, noise check, emergency stop; hand over O&M guide.

12

Training & Handover

User training (modes: day/party/wedding/storm), cleaning & inspection routine, warranty activation.

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