The Zenith GH version, with aluminium frame, is suitable for single glass acting doors of 8, 10 and 12 mm thickness. It is particularly indicated for partition walls.
The Zenith GW, with aluminium frame and aluminium frame door, is suitable for double acting doors.
In the versions GH and GW the door closer is applied within the aluminium frame.
The aluminium frame is supplied by Fev Italia already refined and ready for mounting.
The time of installation is reduced of 75%, thanks to the simplicity of installation and to the possibility of their using on different kinds of doors.