GROUND HINGED DOOR STRUCTURE
◇By ftre category：It can be divided into heat insulation type and non heat insulation type；
◇According to the opening form：It can be made into three forms：sin-gle door, double door and large and small door；
◇Fire resistant rating：According to fre resistanttime can be divided into EI30、 EI60、EI120、EI240；
◇Anti- aging：Outdoor doors and leaves shall be equipped with UV proof freproof glass；
◇Door frame appearance selection：Spray painting.fluorocarbon spray painting, silk pattern stainless steel,mirror stainless steel, alumi-num or titanium.
◇This product has been widely used in modern building construction such as hall doors, fire escape stairs alsle, elevator door, and room doors etc.
MATTERS NEEDING ATTENTION
◇During storage and handling, attention shall be paid to avoid any mechanical impact on the glass door frame system, as well as cutting and grinding the surface of the glass door frame system. The glass shall be stored in a dry environment.