Imagine Windows. Not Walls.

Luxury aluminium windows and doors designed to bring in light, views and lasting strength.

Built To Withstand. Every Season.

Storm resistant and leak proof windows engineered to perform in extreme Indian weather conditions.

Quiet Homes. Cleaner Interiors.

Noise proof, dust proof windows that help you enjoy a calmer living experience.

Designed to Match Your Style

Luxury aluminium windows available in a range of finishes and configurations.

Design. Performance. Longevity.

Energy Efficient

Energy Efficient

Designed to enhance thermal performance while maintaining year-round indoor comfort.

Noise Insulation

Noise Insulation

Carefully engineered to significantly reduce external noise and create serene living spaces.

Rainwater Insulation

Rainwater Insulation

Precision sealing systems prevent water ingress, even during intense monsoon conditions.

Energy Efficient

Energy Efficient

Designed to enhance thermal performance while maintaining year-round indoor comfort.

Storm Resistant

Storm Resistant

Tested to endure high wind loads and extreme weather with lasting reliable strength.

When Innovation Meets Perfection

Storm Proof Strength

Designed to withstand cyclonic winds

Wider Views

Larger panel sizes

No Rattling

Sturdy quality accessories & woolpile

Noise Insulation

High-quality gaskets with fin-based woolpile

Rugged Reliability

40% stronger than standard aluminium

Enhanced Security

Multi-point locking mechanisms for added protection

No Drips or Leaks

Efficient and intelligent water drainage system

Peace of Mind

12-year warranty on aluminium profiles + 5-year warranty on hardware

Made for Indian Conditions

Collapsible intergrated pest mesh

Smooth Operation

1L+ Cycle tested rollers & hinges

High Quality Sealing

Silicated fin-based woolpile blocks water, dust, and sound

When Innovation Meets Perfection

Why Choose Eternia

MADE WITH DURANIUM

Stronger. Sleeker. Smarter.

Patented alloy, 40% stronger than standard aluminium
Enables larger windows with slimmer profiles
Cyclone-tested for extreme durability & reliability

W/WA CERTIFIED SAFETY

Tested. Trusted. Strong.

Windows tested for wind, water, and air performance
Leak-proof, rattle-free & weather-resistant Windows
Transparent scoring system for consumer confidence

SUSTAINABILITY

Assured Service Guarantee

12-Year Warranty
Dedicated 7-Day Call Center for support
Rigorous post-installation checks for complete satisfaction

ETERNIA CARE

Greener Homes Promise

Aluminium – the world's only eternally recyclable material
GreenPro Certified products for a greener future
Sustainable production processes for eco-conscious living

Where Spaces Come Alive

After

Before

Before

After

Crafted or Iconic Spaces

Rumrail Nirvana

Rumrail Nirvana

54 Storey Luxury Tower

Rustumjee Reserve

Rustumjee Reserve

22 Storey High-Rise Tower

L&T Seawoods

L&T Seawoods

40 acre Development

Birla Varya

Birla Varya

23 Storeys Tower

Rumrail Nirvana

Rumrail Nirvana

54 Storey Luxury Tower

What Our Customers Have to Say

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Eternia is a good product and very attractive in design and also durable. Outstanding windows. Gunjan is very hard working and nice person.

Mr. Vinod Mittal

Expert-Approved Performance

Thoughtful Reads for Modern Living

Beyond the Basics: Exploring Unique Window Types for Your Dream Home

Beyond the Basics: Exploring Unique Window Types for Your Dream Home

Beyond the Basics: Exploring Unique Window Types for Your Dream Home

Beyond the Basics: Exploring Unique Window Types for Your Dream Home

Explore the Windows That Mirror You!

Connect with Design Experts

Frequently Asked Questions

Eternia offers aluminium windows and doors of every type, size and colour. Our main offerings include: Sliding aluminium windows and doors, Openable/casement aluminium windows and doors. We also offer aluminium windows and doors for all rooms, including living rooms, kitchens and bedrooms. Our aluminium windows and doors can be classified into Duraslim Edge, Duraslim and Essentials - which are three ranges of high-quality products designed to ensure that every Indian home can have true aluminium windows.