Aluminium Fixed Window

Aluminium fixed windows don’t open outwards or inward, but can maximize natural light throughout the interior spaces. But remember, as our facades are often more window than wall these days, it becomes highly important for you to take into account the thermal performance, noise reduction and energy efficiency that Alteza aluminium fixed window designs can bring, and not just decide by how much natural light it will stream into interior spaces.

As Alteza aluminium fixed windows don’t need to be made to incorporate an opening mechanism, you are free to choose from a range of colour, size, glass and glazing options that reflect your style and match your personality. Slim sightlines, more glass and less frame and better views, can be now customized.

There can be a huge variety in the quality of the aluminium fixed windows available on the market. Alteza aluminium fixed windows use virgin grade aluminium in the manufacture of the windows, ensuring that your windows are high on performance and built to last.


Window Styles

Fixed Window

Doors that
are made for you

Every home is different, and that's the way it should be to reflect the style and requirements of the occupants. The innovative systems from Alteza aluminium doors are bespoke to each project and are manufactured to the highest quality to offer outstanding aesthetics as well as performance levels. With Alteza, you can customize





Size & Color

10 Year Warranty

12 Years of Fabrication Experience

World-Class Technology

Highly Customizable

Wide Range


What are aluminium fixed windows?

Aluminum fixed windows feature sturdy aluminum frames with securely affixed glass panes that cannot be opened. They are a popular choice for both residential and commercial spaces, offering a range of benefits, including:

  • Durability: Aluminum, known for its robustness and resistance to corrosion, ensures these windows endure various weather conditions, making them suitable for diverse climates.
  • Low Maintenance: Maintaining aluminum fixed windows is hassle-free; they require no painting or staining and can be effortlessly cleaned with a simple mixture of soap and water.
  • Energy Efficiency: When equipped with insulated glass, aluminum fixed windows provide energy efficiency. They help regulate indoor temperatures, keeping spaces cool in summer and warm in winter, ultimately reducing energy costs.
  • Aesthetic Appeal: Aluminum fixed windows are not only functional but also stylish and contemporary. Available in a range of sizes, shapes, and colors, they offer versatility for any home or business.
How Long Does Aluminum Fixed Windows Last?

Aluminum fixed windows boast an impressive lifespan, often lasting up to 45 years or even longer when properly cared for. Several factors influence their longevity:

  • Quality of Materials: The quality of both the aluminum and glass used in the windows significantly impacts their durability.
  • Climate Conditions: Aluminum fixed windows are resilient, but if you reside in an area with extreme weather conditions, like strong winds or coastal salt air, more frequent replacements may be necessary.
  • Regular Maintenance: Ensuring the moving components of the windows receive regular lubrication helps keep them functioning smoothly.
  • Professional Care: Consider having your windows professionally cleaned and inspected on an annual basis to maintain their condition.