ES60 aluminum ventilate window is designed reasonably where the top part can be pushed to certain degree. It ensures ventilation of the building and personal safety. Hence, it is suitable for use in high-rise buildings.
ParametersSTC:28
Glass:6-12A-6, LOW-E
Gasket: EPDM
Glass UE:2.1
U factor: 0.35
Air Leakage Wind Pressure Resistance : 30 m/s