Punched window Systems AT 790 SI

The AT 790 SI system for windows provides a high level of security, since it is already the requirements of future standards recognized in in the thermal and acoustic insulation and the high demands of energy-efficient construction.

Your benefits:

• Highest insulation
• Security through burglary resistance
• Very high casement realizable
• Maximum compatibility with existing AKOTHERM systems
• In conjunction with factory warranty

2D Sections:

Specifications:

• Heat transfer: EN 12412: Uf -value= up to 0,63 W/(m²K)
• Air permeability: EN 12207: Class 4
• Water tightness: EN 12208: Class E 1050
• Glazing: Filling thickness from 32 to 70 mm
• Installation depth: Frame 90 mm, Casement 100 mm, Glazing bar 90 mm