ALT W72 system is a modern technological solution for windows application in administrative, commercial, manufacturing and residential facilities corresponding to the high energy efficiency requirements.
The fabricated windows from ALT W72 profiles improve functionality and safety of the building, provide high level of comfort, as well as protection of the premises from the heat loss and noise penetration.
Secure and durable operation of ALT W72 windows is provided by the high quality of the used profiles, hardware and accessories.
The windows of ALT W72 series are well combined with ALUTECH facade and door systems.
|Acoustic performance||up to 48 dB|
|Thermal insulation, Uw IGU 50mm, И-16Ar-6-16Ar-6||0,96 m² ⁰С / W|
|Thermal insulation, Uf||1,59 W / m² ⁰С|
|Air tightness||Class А|
|Water tightness||Class А (1100 Pa)|
|Wind load resistance||Class А|
|Max glazing thickness||58 mm|
|Max sash weight||up to 150 kg|
|Max sash height||up to 2 500 mm|
|Max sash width||up to 1 600 mm|