The soundproof type outward opening window is designed o combine excellent performance, functionality and static stability.
In compare to the Energy- Saving Series (ES) the thermal break unit was replaced by an additional sound dumping aluminum chamber.
Two layer gaskets and multi- point locking's providing best water tightness and highest burglary prevention.
|Sound Insulation performance (dB)||2||up to 40||DIN EN 20140|
|Rain impact resistance (Pa)||C8||433||DIN EN 12208|
|Air permeability (m³/h m)||4||0.3||DIN EN 12207|
|Security Class||Standard||-||DIN EN 1627|
|Thermal protection (W / m²K)||-||up to 3,4||DIN EN 10077|