Curved aluminium French windows

Curved aluminium thermal break French windows that combine the traditional shapes of your home with the modern feel of flat, square aluminium lines. French windows that are not only excellent from a thermal insulation and soundproofing performance viewpoint, but have with a unique design.

Available profiles

The profile is the heart of the window or door, and is responsible for thermal insulation and soundproofing performance as well as design. Discover the profiles available for aluminium tilt-and-turn French windows.

System 75

Uw: 1.1 W/m2K with glass Ug = 0.6 W/m2K
Sound insulation: up to 48dB
Air permeability: up to class C3
Resistance to driving rain: up to E1050


System 75

Profile with flat line and tape hardware. Modern design and excellent thermal insulation and soundproofing performance. These are windows that protect from the cold, keep out draughts, dust and humidity, giving a more comfortable domestic environment.

What they are suitable for

Tecnoplast curved aluminium French windows are the ideal product for all those wishing to make their traditional room more modern, with square lines, excellent thermal insulation and soundproofing performance and maximum customisation.
Thanks to our ability to manufacture products from drawings, you can create the ideal French window both for a renovation or a new home, based on your own needs.

  • Perfect for traditional homes with a modern design
  • Ideal for those requiring made-to-measure curved doors
  • Available in a wide range of colours to suit your every need



Choose from seven different finishes for handles and hinges, to blend in perfectly with the colours in your home.

Alarm sensor

Make your windows and doors even safer without visible cables, by preparing them to house alarm sensors.

Finishes for Aluminium French windows

Ruggine Ultra / Codice BDGG11
Nero Spazzolato / Codice OXNE
Noce Opaco / Codice UBNC43


Here at Tecnoplast we believe that every home is unique, just like the people who live in it. That is why there is no such thing as a universal solution, but only a tailor-madeperfect one, specifically designed for each customer. Tell us what you need, so that we can start planning your new doors and windows and doors together.


Why choose a Tecnoplast product?


We are proud of the excellent quality of Tecnoplast windows and doors – a quality that guarantees the highest performances and the complete satisfaction of all needs. What’s our secret? The care and attention that we pay to every detail, from the selection of top-quality materials all the way to the finished product, to create windows and doors that meet all our customers’ needs.


From design to creation, from consultancy to final installation. Our professionalism is the result of a genuine passion for our job, a true force that guides us and pushes us to find increasingly innovative, beautiful and safe solutions every day, working alongside our customers in their choices.

Italian craftsmanship

Our company is deeply and proudly Italian. For this reason, combining the invention and creativity that characterise us with in-depth know-how is essential to the creation of all our products. Our know-how is born from tradition but looks towards the future.

Discover Tecnoplast’s other products

A full range of windows and doors to meet your every need. Discover how to make the best choice for your requirements.