Aluminum Windows
Your Professional Aluminum Windows Supplier
We are committed to creating better living and commercial spaces through innovative aluminum window and door systems.
With over 19 years of experience, SGL integrates R&D, design, manufacturing, and installation, providing high-end, customized solutions to partners worldwide.
Why choose us
Quality Assurance
Our production process incorporates rigorous quality control. From raw material inspection to in-process testing and finished product inspection, all products undergo three stages—initial inspection, sampling inspection, and final inspection—to ensure the highest quality.
Markets
Our products have gained international recognition and are exported to major global markets, including the United States, Canada, Germany, Russia, Saudi Arabia, Singapore, and Vietnam, fully complying with local standards.
Customization Solutions
As a direct manufacturer, we offer highly competitive prices and flexible customization options to meet diverse project needs.
product Parameter (specification)
|
Brand Name |
SGL |
Material |
High-quality aluminum alloy + double tempered glass |
|
Color |
Silver gray / Black / Custom colors |
Place of Origin |
Shaanxi, China |
|
OEM and ODM |
Yes |
Warranty |
10 years |
|
After-Sales Service |
Onsite Inspection, Online technical |
Advantage |
Manufacturer with decades |
|
Glass thickness |
5mm+12A+5mm (customizable) |
Opening type |
Casement / Sliding / Tilt & Turn |
Benefits of Aluminum Windows
Durability
Aluminum windows are far less prone to warping; they are weather-proof, corrosion-resistant and immune to the harmful effects of UV rays, ensuring optimal performance with a long lifespan. Their strong window frames will last longer than wood and vinyl frames.
Energy Efficient
Because aluminum is light, malleable and easy to work with, manufacturers are able to produce window frames that offer high levels of wind, water, and air-tightness, which means exceptional energy efficiency.
Variety of Color Options
Aluminum windows can be powder coated or anodized in thousands of colors. The only limitation in color is your imagination.
Cost efficient
Aluminum windows are far less expensive than wood frames. They do not leak; therefore, they can save a ton of money on energy bills.
Low Maintenance
As opposed to wood, aluminum does not warp or decay. Additionally, paint touchups are not needed. Aluminum is strong enough to bear the load of window lintels with minimal reinforcement. Aluminum windows are virtually maintenance free.
Better Operability
Aluminum is a durable substance and will keep its shape over time. Therefore, aluminum windows and doors will continue to open and slide smoothly over the years.
Noise Proof
Aluminum windows are much better at stopping noise than vinyl windows. Since they are three times heavier and many times stronger than Vinyl. Also, aluminum windows are best when you're opting for the soundless feature due to the fact that they can support heavier glazing than other solutions.
Safety Features
The linkage hardware around the window sash and the handle operating make the window have excellent safety and security. Also, aluminum windows are highly resistant to forced entry and have high-quality multipoint locking mechanisms, which makes it impossible for people to break-in.
Aluminium Windows Standard Sizes
|
Window Type |
Standard Sizes (mm) |
|
Fixed Windows |
600 x 600, 900 x 900, 1,200 x 1,200 |
|
Sliding Windows |
900 x 1,200, 1,200 x 1,200, 1,500 x 1,200 |
|
Casement Windows |
600 x 900, 900 x 1,200, 1,200 x 1,500 |
|
Awning Windows |
600 x 600, 900 x 600, 1,200 x 900 |
|
Double-Hung Windows |
900 x 1,200, 1,200 x 1,500 |
|
Bay or Bow Windows |
1,800 x 1,200, 2,400 x 1,200 |
Aluminium windows are highly durable, making them a reliable choice for both residential and commercial properties. Here’s why:
Resistance to Corrosion and Weathering: Aluminium naturally resists rust and corrosion, even in humid or coastal environments. Unlike other materials, it does not warp, crack, or swell due to changes in temperature or moisture levels.
Longevity: With proper maintenance, aluminium windows can last up to 45 years or more. Their long lifespan makes them a cost-effective option, as you won’t need frequent replacements.
Strength and Structural Integrity: Aluminium is a strong material, capable of supporting large glass panes without compromising the frame’s stability. This strength ensures that your windows stay secure and functional even after years of use.
Low Maintenance: If you’re someone who values convenience, aluminium windows require minimal upkeep. Simple cleaning with soapy water is enough to keep the frames in excellent condition, saving you time and effort.
Performance in Extreme Conditions: Aluminium windows perform exceptionally well in extreme weather conditions, including high winds, heavy rains, and strong sunlight. Their durability ensures that they maintain their structural integrity and visual appeal over time.
Sustainability: Aluminium is 100% recyclable, which means your windows can be repurposed without losing their quality. This not only makes them environmentally friendly but also highlights their ability to maintain performance over multiple life cycles.
Notes
Aluminum windows are available in various finishes, including anodized and powder-coated options, to match different architectural styles and color schemes.
The strength and rigidity of aluminum allow for narrow frame profiles, which increase the glass area and provide better views and more natural light.
Proper installation and sealing are essential to prevent air and water infiltration and ensure the longevity and performance of aluminum windows.
Aluminum windows can be equipped with various types of glass, including tinted, tempered, and low-emissivity (Low-E) glass, to meet specific needs for energy efficiency, privacy, and safety.
|
Glass Option |
Clear glass, Laminated glass, Tinted glass, Low-E glass, Frosted glass, all tempered glass |
|
Single glass: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm and etc |
|
|
Double glass: 5+9A+5mm, 5+12A+5mm, 6+12A+6mm and etc |
|
|
Triple glass: 6+9A+6+9A+6mm and etc |
Our Certificate
