Our windows
will protect...

...what you love
most in the world.

Strong. Stunning. Sustainable. 

Duranium™ is an eternally recyclable aluminium alloy invented by Hindalco, the world’s largest aluminium manufacturer. The alloy has been specially invented exclusively for the Eternia range. No other windows in the world have Duranium™.

High Wind-Load Resistence Eternia WindowsHigh Wind-Load Resistence Eternia Windows

Cyclone speeds can exceed 150 km/h, and leave windows and homes completely destroyed. Choose wisely. Know your WiWA© score

Choose the
most trusted
name in the

Hindalco, a 63-year-old legacy of quality and trust, backed by the Aditya Birla Group.

Hindalco is the world’s largest aluminium manufacturer. The highly experienced Hindalco engineers who create parts for aerospace missions have created the Duranium™ alloy for Eternia. That’s how you know your family is truly being protected by the best.

Learn more

Frequently asked questions

Ask the Expert

Please leave your details with us and our window expert will call you within 48 hours.

Fields marked * are compulsary.