The large construction depth of 85 mm of the windows allows you to mount any insulating glass of up to 3 sheets. In addition, the multi-chamber technique uses air as an effective isolation medium.

Due to the insertion of an additional middle gasket, which seals the construction of the window in the peripheral contour, a so-called dry room, in which the fittings work, is created. Mechanisms isolated in this way by external conditions significantly increase their life span.

• The installation depth of 85 mm, six chambers in the frame and the sash, the possibility of using glass panes up to 50 mm thick and a coherent system of central seals guarantee excellent thermal insulation. For example, the single-turn reference window made in the Aluplast 85MD system with a width of 1230 mm and a height of 1480 mm with glass Ug = 0.5 and the so-called hot spacer frame reaches a value of the Uw = 0.74 W / m2K
• Recommended for low-energy homes and energy efficiency renovations
• Great seal capability against high wind and rainwater due to smart profile geometry and steel reinforcement
• High quality materials and construction, confirmed by countless load tests.
• Visible width of 115 mm for optimum brightness
• High tread depth (65 mm) for triple pane glass mounting
• HDF Surface (High-Definition finishing): very valuable, extremely smooth and easy to clean
• Environmentally friendly, being recyclable