Aluminium window roller shutter

タイトルまたは説明

Aluminium window roller shutter Features Insulation Roller shutters provide insulation against both heat and ***** foam filled curtain slats stop the heat in summer before it can reach the window, and they trap the heat inside in winter. Noise Reduction Roller shutters provide noise reduction due to the polyurethane foam filled slats. Security Roller shutters provide external window security through an aluminium curtain injected with polyurethane foam for added strength. They will be locked automatically when fully closed, and can't be opened from outside. Specification Slat option:*7mm, *9mm, *2mm, *5mm aluminium polyurethane foam filled slat Operation:manual(tape coiler, hand crank), electric(switch, remote control) Install option:out-side installation, mid-side installation, in-side installation