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S9 Series Thermal Break Aluminum Casement Windows from China Suppliers and Factory - Energy Efficient & Certified

Discover top-quality aluminum profiles from our factory in China, designed for various applications including commercial grade, engineering grade, and premium household types. Our products prioritize energy saving and environmental protection, making them a sustainable choice for your needs. As a leading supplier, we offer globally certified aluminum profiles that meet international standards, ensuring reliability and durability for all your projects. Choose us for your aluminum profile solutions today!

Product Detail

Casement Windows Features

Casement windows feature a hinged sash that swings open to the outside of the home. These windows are operated with a "crank" handle mechanism. They are opened and closed with the turn of this crank. Casement windows are hinged and hang vertically whereas their counterparts — Awning windows — hang horizontally.

With hinged casement windows, the entire panel opens to offer ventilation. Depending on the placement of the window, the open panel can often act to catch a passing breeze and direct it into the home. Because there are no muntins, these windows offer a clean, unobstructed view.

Unobstructed glass provides a clear view and natural light
Ease of operation
Entire sash opens for ventilation
Ease of accessibility in hard to reach places
Work well in areas where they won't interfere with outdoor space
Great for hard-to-reach spots and high places
Nicely complement picture windows and work with bow windows

Product Parameters

Window Type	Casement / Outward Opening / Awning Window
Series	S9 Series Thermal Break Aluminum Casement Window
Opening Way	Outward Opening / Awning
Profile Thickness	1.8mm aluminum thickness
Glass	5mm + 27A + 5mm double tempered glass with argon gas (PVDF Aluminum Strip Between double glass)
Handle	Germany WEHAG Handle in Black and Silver
Hinge	Germany WEHAG Hinge
Lock Point	Black Six Point Lock (Invention Patent)
Anti-Fall Rope	Standard Aluminum Anti-Fall Rope (Bear weight 150KG)
Available Size	Opening Panel (Width: 400–750 / Height: 400–1500) Each Fixed panel ≤12㎡
Surface Treatment	Powder Coating, Anodized, Wooden Grain, PVDF Coating

Applications

Residential Building Villa Hotel Apartment Office Building Home Office Outdoor Exterior

Competitive Advantage

1Thermal break aluminum profile
2National patent: Six-Point Lock
3Hidden drainage
4Triple insulated strip
5Flat design for Indoor & Outdoor
6Anti-theft design for flyscreen

Customizable

1Glass Options: Laminated glass, Triple glass, Low-E glass, Reflective glass, Tinted glass, Bullet-proof glass
226A Magnet Blinds
327A Electric / Light Blinds
4Japan Import Flyscreen
5Fingerprint Handle / Password Handle / Key Handle
6Casement Stopper
7Fixed Fence, Removable Fence or Open Security Fence
8Insulation Cotton

Frequently Asked Questions

QWhat is the difference between a casement window and an awning window?

Casement windows are hinged on the side and swing open vertically like a door, while awning windows are hinged at the top and open outward horizontally. Both use a crank mechanism, but casement windows offer a larger opening area and are ideal for maximum ventilation and unobstructed views.

QWhat glass options are available for the S9 Series Casement Window?

The standard configuration includes 5mm + 27A + 5mm double tempered glass with argon gas and a PVDF aluminum strip. Optional upgrades include laminated glass, triple glass, Low-E glass, reflective glass, tinted glass, and bullet-proof glass to suit different performance and aesthetic needs.

QWhat surface treatment options are available?

The S9 Series casement window supports multiple surface treatment options including Powder Coating, Anodized finish, Wooden Grain texture, and PVDF Coating — allowing you to match any architectural style or interior design preference.

QWhat makes the Six-Point Lock system special?

The Black Six-Point Lock is a nationally patented invention that provides superior security compared to standard single-point locking systems. The multi-point locking mechanism distributes locking force evenly across the sash, significantly improving both security and air-tightness performance.

QWhat is the maximum size available for the casement window panel?

The opening panel can be customized with a width of 400–750mm and a height of 400–1500mm. Each fixed panel can be up to 12㎡. Custom sizes beyond these ranges may be available — please contact us to discuss your specific project requirements.

QIs the S9 Series Casement Window suitable for high-rise buildings?

Yes. The S9 Series is equipped with a Standard Aluminum Anti-Fall Rope that can bear a weight of up to 150KG, making it safe and suitable for high-rise residential buildings, hotels, apartments, and office buildings. The thermal break aluminum profile also ensures excellent energy efficiency for tall structures.

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