The Eternia difference

Our stunning premium series sliding windows and doors are:

  • Made with specially invented Duranium™ alloy for extra strength and stunning finish.
  • WiWA© certified for extreme weather resistance.
  • Slim, modern designs. Sleek, strong aerodynamic interlock which doubles up as a handle.
  • Fly mesh solutions specially designed to keep out insects.

Customer Benefits

Really weatherproof

Windows and doors with a high WiWA Score™ that offer unmatched protection against stormy winds, water leakage and other unwanted elements. Suitable for high rises and other structures in areas prone to extreme rain and cyclonic weather conditions.

An incredible blend of form and function

Enjoy uninterrupted views with slimmer profiles and elegant European designs. Experience Indian functionality with features like an in-built flymesh solution and a unique multipurpose aerodynamic interlock.

Be spoilt for choice

A wide range of styles and colours to choose from. High-quality designer handles for extra smooth functioning. For a fresh look, you can even change your handles often.

Ideal for a range of structures and conditions

Use this for villas, apartments or high rises. From coastal regions to hill stations. Large opening sizes are suitable for villas, balconies and french windows.

Crafted for a superior performance

Made using more than 25 unique components, Eternia windows always deliver on its promise of superior performance. An advanced guide rail tracks and superior hardware ensures smooth operations for years to come.

Glass compatibility

Compatible with Laminated and DGU glass for effective sound insulation and energy efficiency.

Best-in-class warranty

Enjoy 12 year warranty on profile and 2 year warranty on hardware

Technical Specifications

  • Max Sash Height (m): 3000
  • Glass Range (mm): 6-26
  • Slight line (mm): 29
WiWA Score™
  • Wind 10
  • Water 08
  • Air 10
  • Overall 09
Certified as per:
  • Wind: Class E3000 (2.5 kpa) as per BSEN12210
  • Water: Class 7A (300 pa) as per BSEN12208
  • Air: Class 4 (600 pa) as per BSEN12207

Your window’s WiWA score will change depending on where you live and other conditions like the type of your house (a bungalow or an apartment).

Find out the right WiWA score your window needs and ensure superior protection for your loved ones.

Know your WiWA score

Eternia Sliding Windows and Doors (ETP SD)

Popular typology
Handle options
Flush
D Handle
C Handle
Premium Flush
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