ST 80 Aluminium Door & Window Systems

ST 80 Aluminium Door & Window Systems

The choice of the architects about thermal insulation; ST 80 insulated window and door system adds visual elegance to your structure with its unique line, reducing energy consumption by 68% through its very low heat transfer coefficient, meeting all your expectations due to its wide range of application options by merging all features in just one system.

Within its high price-performance index, ST 80; which includes windows enhanced with flat and radial options and doors with identical lines, offers easy application and installation.

  • Water Tightness


  • Resistance to Wind

    C2 / B2

  • Thermal Transmittance Coefficient

    Uw: ? 1,7 W/m2K/Ug: 1,4 W/m2K

  • Air permeability

    Class 4