The Erigo difference

Our stunning premium series openable windows and doors are:

  • Specially designed for ventilator windows
  • Tested and certified for superior wind, water, and air performance
  • Optimised fabrication process for a cost-efficient solution
  • Suitable for an outward opening single window
  • Certified for lower environmental impact with international GreenPro EcoLabel certification.

Customer Benefits

Really weatherproof

Get superior protection against stormy winds, water leakage and other unwanted elements, for years.

An incredible blend of style and substance

These windows flaunt European designs with rounded bevel, while showing great adaptability for Indian conditions. An example? Pleated and pull-down mesh solutions for keeping mosquitoes out.

Be spoilt for choice

Choose your favourite from a wide range of styles, handles and colours to match the interiors of your home.

Ideal for a range of structures and geographies

Suitable for villas, apartments and high-rises. From coastal regions to hilly areas.

Better noise and temperature control

Thanks to their compatibility with DGU and laminated glass, these windows keep noise out and help keep indoor temperatures in check, offering better energy efficiency.

Technical Specifications

  • Max Sash Height (mm): 1500
  • Glass Range (mm): 5-6
  • Sight Line(mm): Frame-39.6, Window Sash-56.1
WiWA© Score
  • Wind 7
  • Water 9
  • Air 10
  • Overall 8
Certified as per:
  • Wind: Class B3 (1.2 kPa) as per BSEN12210
  • Water: Class 9A (600 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

Erigo Openable Windows (ETE-CS)

Popular typology
WIWA Score :
  • Wind (include 4 stars) Class xx as per ENxxx
  • Water (include 3.5 stars) Class xx as per ENxxx
  • Air (include 3 stars) Class xx as per ENxxx
  • Total (include 3.5 stars)
Handle options


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