Types of aluminium Windows in Eternia

An Insight into Different Types of Aluminium Windows

July 26, 2023


Have you ever wondered about the different types of aluminium windows available in the market? The world of windows is vast, and aluminium windows make a significant portion of it due to their durability, sleek design, and cost-effectiveness. In this blog, we’ll delve into the various styles of aluminium windows that you can consider for your next home improvement project.  

What is an Aluminium Window? 

Aluminium windows, as the name suggests, are windows with frames made from aluminium. They have gained popularity in both residential and commercial constructions due to their strength, light weight, and resistance to environmental conditions. The adaptability of aluminium allows for a wide range of window styles.  

Different Types of Aluminium Windows 

Whether you’re going for a modern, sleek look or something more traditional, there’s an aluminium windows style that will fit your needs.  

  1. Aluminium Sliding Windows

Aluminium Sliding Windows, one of the most common types of aluminium windows, operate by sliding horizontally on a track. 


These windows open and close by sliding left or right, offering a wide view without consuming extra space. 


  • Wide, unobstructed view 
  • Space-efficient design 
  • Smooth operation 


  • Easy to operate 
  • Ideal for small spaces 
  • Low maintenance 


  • 100% opening not possible. 
  • Tracks may require regular cleaning 


Aluminium sliding windows are generally affordable depending on the size and specific features. 

When Should You Choose Aluminium Sliding Windows? 

  • When space is a concern 
  • When seeking an affordable and low-maintenance window option 
  • For a wide, uninterrupted view
  1. Awning Aluminium Windows

Awning aluminium windows are hinged at the top and open outward, allowing for ventilation without letting in rain or falling leaves. 


These windows are opened and closed by pushing or pulling at the base, which moves outwards. 


  • Excellent ventilation 
  • Allows in natural light 
  • Protects against rain and debris when open 


  • Suitable for hard-to-reach places 
  • Excellent for wet climates 
  • Offers a high level of privacy 


  • Can obstruct pathways when open 
  • May be difficult to escape from in an emergency 


The cost of awning aluminium windows depends on size and additional features. 

When Should You Choose Awning Aluminium Windows? 

  • When living in a rainy region 
  • For hard-to-reach areas like high on a bathroom wall 
  • When seeking a higher level of privacy
  1. Aluminium Openable Windows 

Aluminium Openable windows are attached to their frame by one or more hinges on the side and open outwards. 


These windows are opened and closed by turning a crank, which pushes the window outwards. 


  • Provides excellent ventilation 
  • Unobstructed view 
  • Energy efficient 


  • Easy to open and close 
  • Ideal for hard-to-reach areas 
  • Can be fully opened for maximum ventilation 


  • Can obstruct pathways when open 
  • Restriction in window sizes  


The cost of casement aluminium windows depends on size and additional features. 

When Should You Choose Openable Aluminium Windows? 

  • For excellent ventilation and an unobstructed view 
  • For hard-to-reach places, such as behind kitchen sinks 
  • In windy areas, as the design can catch the breeze and direct it into the home
  1. Vertical Sliding Aluminium Windows

Double-hung aluminium windows have two sashes in a single frame, both of which slide vertically to provide ventilation. 


These windows open and close by sliding the sashes up and down. 


  • Two operable sashes for versatile ventilation 
  • Easy cleaning, as both sashes can tilt inward 
  • Classic design 


  • Versatile ventilation options 
  • Easy to clean 
  • Suitable for rooms facing walkways or patios 


  • Not as airtight as other window types 
  • Can be more expensive due to complex mechanism 


The cost of double-hung aluminium windows depends on size and additional features. 

When Should You Choose Vertical Sliding Aluminium Windows? 

  • For versatile ventilation options 
  • For easy cleaning, especially on upper floors 
  • In homes with children, as the upper sash can be opened for ventilation while the lower one remains closed for safety.
  1. Slide and Fold Windows

Slide and fold windows are a versatile window style that offers a full opening, making them an excellent choice for maximizing views and airflow.  



Slide and fold windows operate on a track system. The panels are designed to fold onto each other when the window is opened, creating a large, unobstructed opening.  


  • These windows consist of a series of panels that fold up against the wall like a concertina. 
  • A door-sized opening can be created. 
  • They can open inwards or outwards. 
  • It’s possible to choose between different numbers of panels.


  • Highly versatile, allowing for large, uninterrupted views when open. 
  • When closed, they act just like a standard window, with excellent weatherproofing. 
  • They can be tailored to fit a wide range of sizes. 
  • Offer a modern, contemporary aesthetic to any building.


  • More expensive than more traditional types of windows due to their complex mechanism. 
  • More maintenance may be required to keep the mechanism running smoothly. 
  • They may not be suitable for smaller homes or rooms, as they require space to open. 
  • Limited resistance to wind load


  • As slide and fold windows offer enhanced functionality and aesthetics, they tend to be more expensive than traditional windows. The exact cost would depend on the number of panels, material used, and specific customization.

When Should You Choose Slide and Fold Windows? 

  • Choose slide and fold windows when you want to maximize the opening area of your window and create a seamless transition between indoor and outdoor spaces. They are perfect for homes with larger rooms or outdoor areas like gardens or patios.
  1. Lift and Slide Windows

Lift and slide windows are a modern window style known for their smooth operation and ability to offer large, unobstructed views.  


To open a lift and slide window, you turn the handle, which “lifts” the window off its seal. The window can then be easily slid open. When the handle is turned back, the window “sits” back down onto the seal for a secure close.  


  • These windows slide open horizontally but need to be lifted slightly to free the locking mechanisms. 
  • They offer large, panoramic views. 
  • The sliding panel can be stopped in any position, thanks to the advanced brake system. 


  • They allow for a larger area to be opened compared to traditional sliding windows, and can even act as a door. 
  • High level of security due to multi-point locking system. 
  • Excellent thermal and sound insulation. 
  • The braking system allows for better control of the window. 


  • More expensive than standard sliding windows due to the advanced mechanism. 
  • Can require more maintenance to keep the mechanism running smoothly. 
  • They may require more space for installation. 


  • Lift and slide windows are usually more expensive than standard sliding windows due to their advanced mechanism. The exact cost depends on the size, material, and level of customization. 

When Should You Choose Lift and Slide Windows? 

  • These windows are suitable for homes or buildings where you want to enjoy panoramic views and have larger openings for ventilation. They work well in modern houses and in areas where security and sound insulation are priorities.
  1. Tilt and Turn Windows

Tilt and turn windows are a practical and versatile window style that allows for easy cleaning and secure ventilation. 


Tilt and turn windows have a dual operation mechanism. When the handle is turned to the first position, the window tilts inwards at the top for secure ventilation. When the handle is turned to the second position, the window can swing inwards from the side for easy cleaning and full ventilation.  


  • These windows can either swing inwards like a door (turn) or tilt inwards from the top for ventilation. 
  • They offer a variety of opening options. 
  • A handle controls both the tilt and the turn, and it can be locked in different positions. 


  • Highly versatile with two opening methods. 
  • Provides good ventilation and easy cleaning. 
  • Excellent security with multi-point locking system. 
  • Can be used in many types of buildings due to its versatility. 


  • More expensive than standard casement windows due to the complex mechanism. 
  • Can require more internal space for the window to swing open. 
  • The opening mechanism might be confusing to some users. 


  • Tilt and turn windows tend to be more expensive than standard casement windows due to their dual opening mechanism. Prices can vary depending on the size, material, and any additional features like double glazing. 

When Should You Choose Tilt and Turn Windows? 

  • Tilt and turn windows are an excellent choice when you want versatility in opening your windows. They are ideal for homes or buildings where ease of cleaning is a priority, or in areas where ventilation needs to be controlled more precisely.

Final Words 

The world of aluminium windows is diverse, offering a plethora of styles to meet various needs and preferences. We hope this article helped you understand the different types of aluminium windows and their unique features. If you have any questions, or if you’d like to share your personal experiences with aluminium windows, feel free to leave a comment below.  

Frequently Asked Questions 

  1. What are the different types of aluminium windows?

Different types of aluminium windows include sliding, awning, casement, and double-hung windows, among others. 

  1. How many types of aluminium windows are available in India?

There are several types of aluminium windows available in India, including sliding, awning, casement, double-hung, tilt and turn, and bay windows. 

  1. What is the most popular type of aluminium window in India?

Sliding aluminium windows are quite popular in India due to their space-efficient design and affordability. 

  1. What are the benefits of aluminium windows?

Aluminium windows are durable, resistant to environmental conditions, require low maintenance, and are available in various styles. 

  1. Which aluminium window type is best for home use?

The best type of aluminium window for home use depends on individual needs and preferences. However, sliding and casement aluminium windows are commonly used due to their versatility and affordability. 

  1. What aluminium window type is considered safe?

All aluminium window types are considered safe if installed and used properly. However, casement windows with lockable handles provide an extra layer of security. 

  1. Which aluminium window type is easiest to clean?

Sliding aluminium windows are often considered the easiest to clean as they can be easily reached and have fewer crevices where dust can accumulate. 

  1. Which aluminium window type is cheapest?

The cost of aluminium windows varies depending on the style, size, and additional features. However, sliding aluminium windows are generally considered one of the most cost-effective options. 

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