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Aluminium Casement Windows

The simplest of all window designs, Alteza aluminium casement windows comprise a fixed, glazed frame and a second side hinged frame, or ‘casement’. The open-out aluminium casement windows are available in a variety of formats – Side Hung with hinges on the side for easy opening. Top Hung, with hinges at the top, ideal for wet weather conditions as these casement windows keep the rain out. Great for ventilating rooms, but as they can open wide, large casement windows with a metal grill is recommended for homes with small children or animals. Whatever your project, the style of aluminium casement windows you choose will make a big impact on the overall appearance of the building. To meet your need for different shapes, sizes, and glazing options, only Alteza can offer an exclusive customization service to fulfill these individual requirements.

Features & Benefits

  • Made from virgin aluminium and not recycled
  • Made using world-class technology
  • Multi-point locking for increased security
  • Branded genuine glass & hardware from OEMs
  • Multi-chambered design that provides better thermal and noise insulation
  • Robust, durable and non-corroding
  • Up to 7 feet high
  • Automation possible for hardware systems
  • Customization in terms of size/colour/hardware

Window Styles

Your Window. Your Style.

A home is the reflection of the ones who reside in it. With Alteza, you have the option to customize your windows to give your space the look and feel that perfectly suits your style. Play with colours, style your space with the window frame of your choice, and choose from a range of hardware, glass and glazing options. Alteza will help you keep the look you prefer while giving you all the benefits of modern windows.

glass customization








customization of size & color

Size & Color

The Alteza Advantage

Alteza is India’s leading provider of end-to-end solutions for the most extensive range of premium aluminium window and door systems. Manufactured using world-class technology and only the highest quality materials and hardware components, all Alteza window and door systems are inherently strong, and sustainable. They don’t just meet but also exceed the performance standards expected in modern building design.

10 year warranty

10 Year Warranty

12 Years of Fabrication Experience

12 Years of Fabrication Experience

World Class Technology

World-Class Technology

Highly Customizable

Highly Customizable

Wide Range Of Aluminium Windows & Aluminium Doors

Wide Range

Greetings, Dear Customer - In these challenging times, we would like to assure you that we are strictly operating as per Government regulations & guidelines, and that all the necessary Covid protocols are being followed to the letter to ensure your safety. We thank you for your role in helping India fight the pandemic by staying home & staying safe! #StayHomeStaySafe In the meanwhile, you can take a digital tour of our experience centre by clicking on this link