Aluminum windows and sliding doors living room patio 3 panel black color aluminium double temper low e glass sliding door on China WDMA patio door This depends on the product

This depends on the product chosen

there are support plate on both sides of the rail line

Lock: key lock

aluminum stacking doors

1) Double toughened glass with gap filled with air or argon gas

Aluminum windows and sliding doors living room patio 3 panel black color aluminium double temper low e glass sliding door on China WDMA patio door This depends on the productALUMINUM ALLOY DOORS Opens easily without protruding to accommodate crowed spaces in the home. Sliding patio doors are designed to open horizontally. These doors work well in rooms with limited space, with panels that glide from side to side, allowing you to be more flexible with your homes interior layout. Products Description Product Name Aluminum Alloy Doors Material Aluminum Alloy 6063 T5 Open Type Horizontal Sliding Profile Thickness 1. 2mm 1.