aluminum shutter window 1. well ventiated 2. adjustable louver 3. multifunction(side-hung&louver). 4.CE:certificate.

1.  Profile System :  Ronchetti system

2.  Profile Series: PE45 ,1.4mm wall thickness

3.  Type: adjustable louver

4.  louver profile: 71.1mm width, 1.1mm wall thickness.

aluminum shutter