aluminium roller shutter slat
USD $20 - $120 /Square Meter
Min.Order:100 Square Meters
Shanghai Toma Building Material Co., Ltd.
aluminium roller shutter slat
Covering surface:77mm
Principal slat height:77mm,
Thickness :0.8mm,1.0mm,1.2mm,2.0mm
Design weight per square meter:7.9kg
Recommended maximum width:6.5m
Recommended maximum width:6.5m
Minimunm roll diameter:80mm
Surface treatment:powder coating,spray paint or as your request
As usual,this type of roller shutter slat is used for some big size of garage and industrial roller door.