76 mm standard AD
System 76 mm standard AD is one of the best and most modern window systems in its class. Windows made of this profile help to reduce energy costs thanks to their excellent thermal insulation properties.
The main advantages of the system are first and foremost:
- 5-chamber profile technology ensures significant thermal and acoustic insulation.
- Significant reduction of energy consumption and CO2 emission due to better thermal insulation coefficients.
- High service comfort and excellent functionality owing to modern technology.
- Application of high quality, durable external surface resistant to changeable weather conditions.
- Wide selection of colours.
- Possible use of packages with 2 and 3 glass panes
- System stabilised with non-leaded zinc-lime compounds Greenline.