Why are aluminium doors and windows the best?

Eternia aluminum windows


Doors and windows are the gateways to the outside world. Hence, they should be durable enough to withstand harsh weather and provide maximum safety. Nowadays, aluminium is widely used to make doors and windows. This is because aluminium offers amazing specifications and is regarded as a modern and reliable option for both commercial and residential usage in doors and windows. Moreover, aluminium doors and window designs are cost-effective and come in a variety of finishes to match your desired look.

Aluminium comes in a variety of finishes, including powder coating and anodizing. Moreover, the wooden finish of aluminium also gives it a nice appearance without the hassle of termites, corrosion, rusting, chipping, and peeling of the window coating.

The aluminium doors and windows can also be customized to match your décor as you can choose from a variety of colours and finishes. Additionally, the doors and window designs made up of aluminium are resistant to heat, weather, and rust and do not expand or break when exposed to direct sunlight.

However, there is some confusion about the superiority of aluminium over other materials. So, here in this article, we have decoded why aluminium is a reliable option over other materials to help you understand why it is right for your house.


Benefits of aluminium doors and windows over other materials


A single glass door with clock and cupboard
A beautiful glass door with an aluminium frame enhances the visual appeal of the room


If you are thinking of installing an aluminium door or window system, here are the top reasons why you should do so:



Other materials


It is a strong material capable of withstanding extreme conditions.

Other materials do not offer the same strength as aluminium.


Aluminium is a durable material that lasts a long time.

Most materials fail the test of time.

Energy efficiency

Aluminium doors and windows have a significantly low carbon footprint. As a result, they reduce carbon emissions with energy savings counteracting original energy input by more than 100 times.

However, energy efficiency remains a challenge with other materials.

Noise insulation

Aluminium is a reflective material. So, it reflects sound waves back into the environment, reducing the overall noise level.


It is difficult to prevent external noise from entering rooms with doors and windows made of other materials.

Colour options and finishes

Aluminium can be customized into a wide range of finishes and colours

Colour options and finishes are quite limited


Can be easily recycled. Moreover, high-quality recycled aluminium does not lose any of its properties.

Recycling is a major issue with other materials.

Design flexibility

Offers great design flexibility.

Not all materials are ‘design flexible’.

Extreme weather tolerance

Capable of withstanding adverse weather conditions.

Weather tolerance is a challenge for most materials.


Aluminium doors and windows specifications

The different specifications of aluminium make it more functional and easier to be used for doors and windows. Other than the commonly known features of aluminium such as noise insulation, energy efficiency, durability, and strength, here are some top features:

  • Non-corrosive: Aluminium is a non-corrosive element as it has a self-protecting oxide layer. This prevents aluminium doors and windows from rusting.
  • Lightweight: Aluminium is a lightweight yet durable material.
  • Malleable: Aluminium is highly malleable. Therefore, it is capable of being shaped or bent.
  • High melting point: Aluminium has a high melting point. It melts at 660º C and provides excellent fire safety.
  • Recyclable: Without a doubt, aluminium is completely recyclable. This makes it sustainable and good for the environment.


Reasons to choose Eternia aluminium doors and windows


Best quality door with curtain and flowers- aluminium window design and specifications
Classic glass doors with aluminium frame


Eternia, a part of the Aditya Birla Group, manufactures premium-quality Duranium doors and windows. Duranium is a specially invented aluminium alloy by the engineers of Hindalco, the world’s largest manufacturer of Aluminium.

Moreover, to help you make a well-informed purchase decision as per your requirements for aluminium doors and windows, we recommend you go through these pointers:


  • WiWa certification: Firstly, this certification can help you pick the right window for your house. All Eternia aluminium windows are tried and tested to withstand the extreme climatic conditions of wind, water, and air, as per Indian, European, and American standards. Hence, Eternia aluminium windows are certified to provide the best protection from harsh weather.
  • Duranium: Eternia uses the patented aluminium alloy Duranium, which has a high yield strength, can withstand stress, and comes with a good surface finish. This alloy is also able to provide sleek designs.
  • Warranty: Next, Eternia provides a 12-year warranty on the window profile and a 2-year warranty on all hardware. It is provided directly by the Aditya Birla Group and is among the best in the industry. In addition to it, this group prioritizes clients and will stick around for another 100 years in the Indian market.
  • ABG advantage: Eternia by Aditya Birla Group has a glorious history and focuses more on customer delight than anything else. Hence, you can trust anything you purchase from the brand.



One of the most important specifications of aluminium doors and windows is high durability. Moreover, the behaviour of this metal is easily anticipated in specific situations and under pressure due to its features. It also serves as a performance indicator for fabricators, designers, and architects. Aluminium is extremely durable and any finish you choose either glossy or wooden will last a really long time.

In addition, aluminium is a metal that can be recycled endlessly. After recycling, the aluminium produced is of exceptionally high quality. This process only consumes 5% of the energy used to produce the original metal. Furthermore, when compared to other materials, a lot of versatile designs and an incredible variety of colours are possible with aluminium. It can also endure tough weather conditions.

Now you understand why aluminium offers all the must-have specifications and qualities for your door and window design. So, incorporate longevity and functionality into your doors and windows with aluminium.


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