2015 hot sales sectional aluminum garage door with glass windows from Superlift

  hot sales aluminum garage door sectional aluminum garage door aluminum garage door with glass windows

sectional aluminum garage door panel structure

A. Normal joint , double weather seals ,tight and resonable interface

B. Window frame : 45°, translucent glazing nice .

C. Aluminum connection : double-screw bolt ,no need screws ,connection tightened .

Aluminum garage door specification

The door total thickness is 44mm , adopt 2.5mm aluminum alloy palte . Contains single /

double layer and sandwich panel with insulated core . Also could add the lighting window

with single / double layer 3mm / 3+3mm thickness stalinite glass .

With the flexural reinforcement that the size is 44mm*36mm . It's bending resistance is

extremely strong , could ensure the more than 5 meters width plate deflection is less than

10mm . Aluminum alloy frame thickness is 1.5-3.0mm .

	Door width > 4.6m (15') with struts in each section . Bottom section is designed with weatherseal . vertical side frame /hinge mounting locations width is 72.5mm(2.85''), door thickness is 44.7mm(1.75;;)
	Each intersection woth double weather seals , the section with glazing is connected by screw ,other sections are connected by screw-bolts .
	All the aluminum members are 2mm (0.07'') thickness and 3mm(0.115'') thick at  hardware mounting locations .
	Polystyrene or Expanded polystyrene plank , 8mm thickness (optional )

 Color choice

A. White color

B. Wood color

Windows choice