You can configure your retractable louvered pergola roof in two main ways, depending on how much light and transparency you want.
IMPERGO
What Is a Retractable Louvered Aluminum Pergola Roof?
Retractable louvered pergola roofs combine adjustable louvers with a sliding roof design for greater flexibility. The slim aluminum or glass-aluminum panels can tilt to manage light and openness, then retract and stack to create a more open-sky feel.
Unlike a fixed patio cover, this system lets the roof shift between covered, partially open, and fully open positions while supporting drainage, durability, and long-term performance for residential and commercial spaces.
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Why Choose a Retractable Louvered Aluminum Pergola Roof?
A retractable louvered pergola roof gives you real-time control without committing to a single “fixed” roof behavior. It’s designed for daily use, seasonal shifts, and long-term reliability, plus practical features like easier cleaning from inside and integrated lighting.
The system offers a clean architectural roof that shifts between a covered setting, a ventilated position, or a more open-sky feel while still supporting drainage, durability, and long-term performance for residential and commercial projects.
True Bioclimatic Control
Tilt, close, or retract roof panels to manage light, airflow, and protection in real time.
Ventilation Without Losing Shade
The unique folding movement of lamellas allows you to ventilate from the roof while keeping shading performance—good for hot climates.
Use in Rain & Snow
Even when partially open, specially designed lamellas help protect from rain and snow, supporting 4-season use.
Easy Cleaning from Inside
Thanks to lamella motion, exterior surfaces can be cleaned from the inside—no need to climb on the roof.
Durable Aluminum Construction
All structural and lamella profiles are aluminium, with galvanized accessories and electrostatic painting for long life.
Integrated Night Lighting
Hidden LED lighting on four sides, with dimmer control, transforms the pergola into a cozy evening space.
Engineered for Loads & Wind
System modules are statically designed to meet 50 kg + 25 kg/m² distributed load and 50 kg/m² wind load, supporting real-world conditions.
True Bioclimatic Control
Ventilation Without Losing Shade
Use in Rain & Snow
Easy Cleaning from Inside
Durable Aluminum Construction
Integrated Night Lighting
Engineered for Loads & Wind
Two Bioclimatic Options: Aluminum Glass Roof & Full Aluminum Roof
01
Aluminum-Glass Pergola Roof (Glass Lamellas)
Choose the aluminum-glass option when you want maximum daylight and a brighter feel under the roof. This configuration uses tempered insulated glass lamellas (4+12+4) framed in aluminum, with panels that tilt to different angles and gather through a folding motion. When closed, it delivers a glass-roof look with full transparency, and when adjusted, it lets you fine-tune daylight throughout the day.
02
Full Aluminum Pergola Roof (Opaque Aluminum Lamellas)
Choose full aluminum lamellas when you want stronger light-blocking performance and a more solid, architectural roof look. The lamellas tilt 110° and use the same folding/gathering movement. Opaque lamellas provide stronger blocking, the cores are polyurethane-filled for added thermal insulation, and water-tightness is reinforced through impermeable adhesive and sealed construction details.
01
Aluminum-Glass Pergola Roof (Glass Lamellas)
Choose the aluminum-glass option when you want maximum daylight and a brighter feel under the roof. This configuration uses tempered insulated glass lamellas (4+12+4) framed in aluminum, with panels that tilt to different angles and gather through a folding motion. When closed, it delivers a glass-roof look with full transparency, and when adjusted, it lets you fine-tune daylight throughout the day.
02
Full Aluminum Pergola Roof (Opaque Aluminum Lamellas)
Choose full aluminum lamellas when you want stronger light-blocking performance and a more solid, architectural roof look. The lamellas tilt 110° and use the same folding/gathering movement. Opaque lamellas provide stronger blocking, the cores are polyurethane-filled for added thermal insulation, and water-tightness is reinforced through impermeable adhesive and sealed construction details.
How the Tilt & Retract Mechanism Works
Lamellas rotate axially and open to a minimum 100°, letting you change the roof angle based on the moment. The lamellas are also designed with an interior corrugated geometry that helps keep dust, water, and debris from spilling into the space during movement.
01.
Louvered (Tilting) Movement
Aluminum or aluminum-glass lamellas rotate axially and open to a minimum 100°, giving you precise control from above. By adjusting the angle, you can let in more daylight, reduce direct sunlight on the facade, and release rising hot air while maintaining coverage. A corrugated interior profile helps keep dust, water, and debris on the upper surface from spilling into the space as the lamellas move.
02.
Retractable (Rolling) Movement
The roof operates in modular panels that can retract on demand. When retracted, sections gather and slide away to increase the open area, so you can combine behaviors, like a partially retracted roof while keeping remaining lamellas angled. Motion is driven by a T-10 timing belt between the motor and mechanism for balanced, synchronized movement and stable closure without needing extra locking.
Where You Can Use Retractable Louvered Roofs
Any outdoor area that needs to function as a comfortable, branded, 4-season space can benefit from a retractable louvered aluminum pergola roof.
Retractable Louvered Pergola Roof - Technical Specifications
Technical specifications typically include aluminum profile dimensions, maximum span capacities, louver or panel thickness, glass options, integrated drainage layout, and motor and control system details for operation and performance.
DETAILS
01
Aluminum Glass Pergola Roof
02
Aluminum Pergola Roof
Glass Lamellas
4+12+4 mm tempered insulated glass (≈ 5/32" + 1/2" air space + 5/32"); up to 118" (9'10") per module.
Aluminum & Structure Alloy
6063-T6 aluminum alloy;
Main carriers ≈ 5.0" × 6.7" × 0.12" wall thickness.
Load Capacity:
≈ 15.4 psf distributed load;
≈ 10.2 psf wind load.
Main carriers ≈ 5.0" × 6.7" × 0.12" wall thickness.
Load Capacity:
≈ 15.4 psf distributed load;
≈ 10.2 psf wind load.
Panel Operation
Panels move axially and can retract. Axial opening angle up to 100° for optimized shading. Full transparency when closed.
Drainage & Mounting
4-side groove system with discharge through front foot profiles; can mount level or with slope.
Bearings & Drive
608 ZZ stainless bearings; T-10 timing belt drive between motor and mechanism.
Control & Sensors
Remote control standard. Optional rain, sun, and wind sensors for 4-season comfort.
Fasteners & Sealing
EPDM wicks + sealing adhesive;
Chrome-stainless screws;
≈ 5/16" × 3-1/8" jacketed steel anchors.
Chrome-stainless screws;
≈ 5/16" × 3-1/8" jacketed steel anchors.
Lighting
Hidden LED lighting on four sides with dimmer control.
Warranty
2 years motor warranty, 2 years mechanical warranty.
Material & Profiles
100% aluminum components, 6063-T6 alloy; electrostatic powder-coated finish (hardness noted as ~7580 Brinell in the spec).
Lamella Design & Insulation
Corrugated interior profile helps prevent debris spill during movement; lamellas filled with polyurethane foam for added thermal insulation.
Panel Operation & Light
Axial rotation + retractable movement; 100°+ opening range; opaque aluminum lamellas for full coverage, with optional glass inserts for daylight where needed.
Mounting & Drainage
Installs level or with slope; 4-side groove system helps prevent water intake without slope; water discharge through front foot profiles.
Drive & Bearings
Quiet motion on 608 ZZ stainless bearings; T-10 timing belt drive system.
Control & Sensors
Remote control standard. Optional rain, sun, and wind sensors for 4-season automation.
Fasteners & Sealing
Chrome-stainless screws; ≈ 5/16" × 3-1/8" jacketed steel anchors; heat-resistant EPDM wicks + impermeable sealing adhesive.
Structural Specs
Carriers (vertical/horizontal) ≈ 5.0" × 6.7" × 0.12" wall thickness.
Load Design
≈ 15.4 psf distributed load; ≈ 10.2 psf wind load.
Lighting & Warranty
Hidden LED on four sides with dimmer; 2-year motor and 2-year mechanical warranty.
Retractable Louvered Pergola Roof FAQ
Aluminum glass roofs use glass lamellas for full transparency and intense daylight, while aluminum roofs use opaque aluminium lamellas that prioritize shading and can be selectively combined with glass panels.
Yes. Panels tilt (louver function) and can be configured to retract (rolling function) to open larger sections of the roof.
Yes. Corrugated lamellas, grooves on all sides, front drainage, and static load design allow the systems to handle rain and defined snow/wind loads when designed and installed according to specifications.
Thanks to the folding and rotation of lamellas, external surfaces can be accessed and cleaned from inside the pergola in most configurations.
Aluminium construction, electrostatic paint, stainless screws, and robust bearings support long-term outdoor use. The systems also come with 2-year motor and 2-year mechanical warranty.