Awning windows are high-performance outward-opening windows with a top hinge design that allows for ventilation even on rainy days while maintaining good lighting.
Chalco offers aluminum awning windows in a variety of combinations, including Louvre, Fixed-Panel, Clamshell, and aluminum-wood, to meet diverse architectural and lighting needs.
In addition to aluminum awning windows, Chalco also supplies a broader range of finished aluminum window solutions for different opening methods, building applications and project requirements.
Available Aluminum Awning Window Types
Horizontal Top-Hung Awning Window
Horizontal top-hung outward-folding window sash
Suitable for sunrooms, porches, and mobile homes
The large opening design ensures ample natural light and ventilation.
Top-Hung Awning Window with Fixed Panel
Top-mounted outward-folding + fixed fan combination
Suitable for bedrooms, offices, and commercial spaces
Fixed fans for lighting, movable fans for ventilation
Aluminium Louvre Awning Windows
Adjustable or fixed louver design
Suitable for bathrooms, kitchens, and sunrooms
Shade and light control while maintaining air circulation
Aluminum Roll-Up Awning Windows
Roll-up or retractable design
Suitable for porches and outdoor relaxation areas
Flexible sunshade installation
Aluminum Clamshell Awning Windows
Multiple folding windows, open outwards
Suitable for commercial windows and large sunrooms
Provides large-area ventilation and lighting
Fixed Panel + Awning / Clamshell Awning
Fixed fan + movable fan combination
Suitable for bedrooms, sunrooms, commercial spaces...
Supports porch/awning for shade, rain, and airflow.
Chalco Aluminum Awning Window Project System
We can provide complete aluminum awning window systems for various projects, covering the overall frame, surface treatment, internal structure and optional functions to meet different building and application needs.
Frame Material
Aluminum alloy frames are available, while projects requiring a wood interior and weather-resistant aluminum exterior can also consider aluminum-clad wood window configurations.
Ensure the structural strength, durability and long-term performance of the windows
Powder-coated aluminium windows are available for projects requiring consistent RAL colors, weather resistance and coordinated façade appearance.
Internal Structure
Thermal break aluminum window structures reduce heat transfer through the frame and support better thermal performance.
Sealing gaskets ensure waterproof, windproof, and dustproof performance.
The internal structure has been optimized to provide ventilation, rain protection, and sun shading.
Additional Functional Options
Adjustable blinds support shading and ventilation.
Roll-up blinds allow flexible light control.
Fixed and movable panels balance daylight and airflow.
Through the combination of materials, structure, and function described above, the Chalco awning system can achieve stable performance and diverse applications. Relevant performance parameters can be quantified and selected by referring to the specification table below.
Aluminum Awning Window Technical Specifications and Dimensions
Window frame dimensions / Sightlines
Minimum Face Width99 mm
Outer Frame Face Width64 mm
Vent frame face width43 mm
Maximum Vent Width1700 mm
Maximum Vent Height2500 mm
Total Basic Depth100 mm
Vent Width Range (Min.-Max.)470 – 1700 mm
Ventilation fan height range / Min.-Max.780 – 2500 mm
Drainage holes can be pre-installed or drainage channels can be installed.
Matching locks available.
Application Scenarios / Suitable Applications
Residential, office, and commercial buildings
Sunrooms, mobile homes, porches, and outdoor recreation areas
It can be used with porches or outdoor awnings to enhance sunshade, rain protection, and ventilation.
Aluminum Awning Window Selection Guide
Material Selection
Aluminum alloy: high strength, weather resistance, easy maintenance
Alumawood: Combining the durability of aluminum with the beauty of wood
Select window opening method / Operation Type
Top-hung windows: ventilate outwards and offer good rain protection.
Louvre blinds (adjustable or fixed): for adjusting shading and ventilation.
Roll-up/Retractable windows: Offer flexible control over the area of shading.
Select Installation Location
Exterior window: The exterior wall of a residential or commercial building.
Roof/Skylight: Provides natural lighting and ventilation.
Porch/Door + Window: Applications of porches or combination windows.
Select Functional Options
Fixed Panel: Provides stable lighting
Adjustable Louvre: Dual control of sun shading and ventilation
Weather Protection: Combined with awning or drainage design, it ensures ventilation without leaks during rainy weather.
Choose Chalco Aluminum Awning Window
Awning window manufacturing begins with profile design and extrusion accuracy. Frame, sash and mullion sections are selected according to specific building aluminum profile applications, while dedicated aluminium extrusion dies help control section shape, wall thickness and assembly fit before cutting, machining, glazing and final window assembly.
We offer complete aluminum awning systems, from materials and structure to functional combinations, ensuring efficient project implementation and stable, reliable performance.
Coordinated support for aluminum window design, configuration confirmation and shipment.
In-house production for stable quality and batch supply.
Custom options for fixed, louver, roll-up, and combined windows.
Technical support and installation documents available.
