Security Roller Shutter performance:
Slat option: 32, 37, 40, 55mm extrusion, 39, 45mm with foam and hurricane slat 55, 56mm
Rail option: 54, 55mm, 68 mm hurricane guide rail
Motor: 40 to 300nm (tubular motor)
Common colors: white, cream, gray (all kind of styles and colors are adjustable as per user's requirements)
Opening ways: manual, electric and remote-controlled operation, after the window opened, the oppression like in cage and stain in vision will be off
Surface finish: powder coating
Material: 6063T5 aluminum
Maximum width: 4.5m (window) and 10m (door)
Roller shutters quality control:
Material select: using 97% purity aluminum ingot
Production standard: highest standard in China
Keep color: 15 years
Guarantee period: 2 years