Slim Aluminium Windows: The Future of Home Design

February 14, 2024

In the ever-evolving world of home design and architecture, the search for the perfect blend of function and durability has undoubtedly led to certain innovations that are changing how we view and interact with our living spaces. One such innovation that has been making waves in this industry is the advent of slim aluminium windows.

We at Eternia are at the forefront of this resolution, offering such high-quality slim windows that are not only aesthetically pleasing but also offer unmatched longevity. This is due to the material we use, i.e. ‘Duranium’, a cutting-edge material which is even used in aerospace missions.

Slim Aluminium Windows: From today to forever

There is no doubt in the fact that with time, the way we envision our spaces has undergone a significant transformation. Nowadays, less is more and with an increasing focus on minimalistic and modern designs, there is a growing demand for sleek, elegant and state-of-the-art window solutions that contribute to both aesthetics and functionality.

These windows are basically known for their slim profiles, which means they have minimal frame sizes compared to traditional window designs. The slim profile of these windows enhances the overall look and feel of the space but also allows for more natural light to enter, creating a sense of spaciousness and connecting the interior with the exterior.

Eternia: Elevating the Standards with Duranium

We take the concept of these windows to the next level with our unique material, i.e. Duranium. Now, to understand it in a better manner, Duranium is an eternally recyclable aluminium alloy invented by Aditya Birla’s Hindalco, the world’s largest aluminium manufacturer. Moreover, as mentioned above, it has been specially invented for our range as no other windows in the world have Duranium.

The brainchild of Aditya Birla’s Duranium brings unparalleled durability and performance to slim windows. This exceptional material combines certain properties of aluminium, resulting in a remarkable product that stands up to the harshest of conditions.

Benefits of Slim Aluminium Windows

  • Cost-effective and Low-maintenance

    Our windows, as well as doors, are incredibly easy to maintain and do not at all burn your pockets. Unlike the wooden material, which was an old-school material, aluminium is relatively easy to clean. What you have to do is take a simple damp cloth and mild detergent, and your frames will look absolutely fresh and new. This factor helps busy homeowners or businesses to save both time as well as money.

  • WiWA Tested and Certified

    When we design such products, we keep one primary thing in mind, i.e. the changing environments! WiWA stands for Wind, Water and Air. This means that it offers protection from even harsh cyclonic winds, rainfall, noise and dust pollution. Moreover, each window system comes with a WiWA score, which tells the potential user the performance rating of the product.

  • Warranty Period

    When you invest in Eternia, we ensure that we are there for you at every single stage. From pre-purchase to post-purchase, we are just one tap away. This is simply because we offer a whooping warranty period of 12 years. Now, to be specific here for everyone, we offer this warranty period on profile and a 2-year warranty on all hardware components.


As we all move towards more sustainable and efficient living spaces, slim aluminium windows are destined to play a crucial role in shaping the future of home design. Their combination of aesthetic appeal, energy efficiency, and durability makes them the preferred as well as the perfect choice for homeowners who seek to build modern, sustainable and visually pleasing spaces.

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