Window and door system
AS 75 window
The AS 75 system is an advanced solution for manufacturing thermally insulated windows and balcony doors. The three-chamber design provides excellent thermal insulation, stability and durability, meeting the requirements of modern energy-efficient construction.
Design flexibility - curved structures
Modern glazing aesthetics
Four thermal options for maximum efficiency
Full integration with smart home system
AS 75 window
Durability, aesthetics and superior insulation.
The robust design and durability of the aluminum ensure that the system will last for many years, guaranteeing reliability in all conditions. The minimalist design fits perfectly with the latest architectural trends, offering an elegant and modern look.
The AS 75 system meets all current thermal insulation standards, which has been confirmed by certificates from renowned research institutes, highlighting its high energy efficiency and quality.
Parameters and details
| Maximum sash width | 1600 mm |
| Maximum sash height | 3000 mm |
| Maximum wing weight | 200 kg |
| Minimum visible frame width | 46 mm |
| Installation depth | 75 mm |
| Thermal insulation Uw | from 0.67 W/m2K |
| Air permeability | class 4 |
| Waterproof | E1950 class |
| Resistance to wind load | Class C5 |
| Burglary resistance | RC2, RC3 |
Get in touch with us!
Our process is a combination of expertise, cutting-edge technology and a customized approach, so you get solutions that stand out in quality, functionality and design. Our team of experts will help you determine your needs, advise you on the best solutions and create a concept that fits perfectly into your project.


