Remote Control Automatic Industrial Commercial Sectional Security Fireproof Garage Doors with High Quality

Features:1) Sectional overhead garage door 2) Color steel panel with PU foam inside, CFC free 3) windows(optional) 4) Finger protection 5) Machenical producing line panel (In China , manual line panel is cheaper) Structures and specifications:1) Sectional overhead garage door 2) Using galvanized steel panel with baked-on polyester 3) The normal color is off-white and can be painted any colors as customer's requests 4) Inner layer is made of environmental polyurethane foam 5) Sealed tube at the bottom to prevent diminishing effectively 6) Remote control, automatic or manual switch 7) Size for door panel:    A) Max. Width: 12, 000mm    B) Max. Height: 550mm    C) Thickness: 40mm 8) OEM are welcomed   Accurately size based on customer's requestwe produced a accurately size door based on your opening size,excruciating precision to mm,you could choose the color you prefer,no any extra charge.   Thickness of aluminum:0.7/ 0.9/ 1.1Thickness:18.4mmWeight:6.9Kg/m2 (0.7) / 8.1Kg/m2 (0.9) / 9.2Kg/m2(1.1)Maximum width:6.5mMaximum height:6.5mMaximum area:35m2Quantity of per meter:13piecesSurface Treating:Powder CoatingColor:White, Beige , Grey (Other color can be made upon customers request.)Pattern:unperforated77mm double layer slat match to following accessories:Guide rail:80mm rail, 10034mm railBottom Slat:77mm bottom slat (Manual, electric operation)Connection fitting:Short SlatRubber insert for rail:Rubber or BrushPVC Side Clip :77mmSide plate fit for 77mm slats shutter:Height80 steel axle80mm steel axle using 46 guide roller114 steel axle (out side motor)