The S 9000 is a flexible modern system for windows, balcony doors and entrance doors with two or three sealing levels.
The mounting depth of 82.5 mm for the frame and leaf and the three levels of sealing from side to side, achieve very good thermal and sound insulation thanks to the design of six chambers.
The frames have enhanced static support thanks to STV® technology for static dry glass units. The STV® static dry glass unit technology developed by GEALAN includes the welding of glass and leaf profiles using an adhesive tape specifically designed for the manufacturing of the windows. The welding of the window with the leaf profile transfers the stiffness of the glass unit to the leaf and makes the whole system more stable.
The small profile elevation width and the inclination of 15o contribute to the timeless use of frames.