Komsta offers aluminum windows based on the three-chamber Aluron AS 75 system, which combines energy efficiency, durability, and robustness with a minimalist design.

Aluron AS 75 is a three-chamber aluminum system designed for modern window structures, combining durability, minimalist design, and high thermal insulation. A frame depth of 75 mm, thermal breaks, and the option to use triple sealing ensure excellent thermal and acoustic performance. The system is available in four thermal variants T1, T2, T3, and T3E, which allows for achieving values of Uf = 1.34 W/(m²·K). The profiles allow for the use of infills up to 66 mmthick, enabling the use of modern glazing units.
Aluron AS 75 is a durable and energy-efficient solution that perfectly meets the requirements of contemporary architecture.
Aluminium
Aluron
System
3
75
84
from 82
66
Economic
Uf od 1,34 W/m2*K
Uw=0,79 W/m2*K ^^

^ Thermal insulation depends on the combination of profile assemblies, the thermal versions used and the thickness of the filling
^ Thermal insulation depends on the combination of profile assemblies, reinforcements used and thickness of filling
^^ for RU window measuring 1230x1480 with glass Ug=0.5W/m2*K and warm frame psi=0.037 W/m*K
^ Thermal insulation depends on the combination of profile assemblies, reinforcements used and thickness of filling
^^ for RU window measuring 1230x1480 with glass UG=0,5W/m2*K and warm frame
^^ for a window RU with a dimension of 1230x1480 with a glass^^ value given for the warmest assembly that can be obtained in a given system - for a window RU with a size of 1230x1480 with a glass Ug=0.5 W/m2*K and a warm frame psi=0.037 W/m*K and a warm frame psi=0.037 W/m*K




We strive to be a pioneer in the field of product quality and design, which is why we have introduced the highest available welding standard called V-perfect (so-called leak-free welding) to selected products.
V-perfect for:
