Aluminum Windows 
Curtain Walls 
Handles 
Aluminum Doors 
Complementary systems 
Smart Building 
Sliding Doors 
Folding Doors 
Highest quality without compromise
Optimal security and comfort
ConceptSystem 77 is a versatile window system that complements almost any building project thanks to its many design options. Compatible with different burglar resistance levels, the aluminium windows offers both a safe and stylish solution.
Download the brochure
Discover all the variants
Infinite possibilities
01. Design options
The standard product offers a Functional design, which means it will fit any building style.
02. Security variants
Some extreme situations require bullet resistance, and this variant offers it in various classes.
03. Finish
You can choose from a palette of up to 450 colours.
An unmatched range of colours
Finish and colours
Choose from a palette of up to 450 colours and from many types of surface finishes — from matte, through satin and metallic, to textures and wood-like coatings.
Parameters
Technical details
- Thermal insulation
- High
- Uf = 1.8 W/m²K
- Tightness
- High
- Class 4 (600Pa) / Class E900 (900Pa) / Class C5 (2000Pa)
- Acoustics
- High
- Burglar resistance
- High
- RC2 - RC3 - Wk2 - WK3 - PAS 24
- Sash height
- Min 600 mm Max 2800 mm
- Clear frame width
- Min. 51 mm
DigiTrace
Easy access to the digital product passport
A unique item identifier provides access to a wealth of information in seconds, eliminating the need for manual searches. A quick scan provides instant access to all system and technical details specific to the component, as well as documentation, certificates and manufacturer contact information.
Interested in the ConceptSystem 77 system?
Get in touch — we'll prepare a personalized offer within 48 hours.
Would you like to inquire about the details of a partnership or investment right away?
You will be contacted by our specialist, not a salesman. Even after 5 pm if you can't earlier, when you are busy with daily challenges. We send you a personalized offer tailored to your needs within just 48 hours of your initial contact. Choose the topic you want to talk about and send a message.
