Thickness: 30 (mm) minimum specifications: Length: 1000 Width: 1800 (mm) Maximum Size: Length: 2100 Width: 2300 (mm) Color: White Glass Product Type: Compound original film factory: CSG, Xinyi, Jin Jing, Lansing fire glass door to spring open the way into and behind closed doors, where, in spring fire glass fire door is suitable for a variety of places separated solution to a common spring door can not be used for fire doors, to solve the ordinary Fire doors can be made to spring the door, it is a new type of fire door. "To spring fire doors," Division I is a patented, patent number: ZL200520065382.2, only obtain our written authorization royalty manufacturers, distributors to the production, distribution and use! Now the whole country and all over the country Recruitment combined business, Italian Please click here to contact us! Produce thermal and non-thermal type; appearance can be stainless steel or aluminum coating, and with a variety of color choices; open the way to alternative land springs or behind closed doors; fire doors all the appearance of new, reasonable structure. Product type: Press the fire category, divided into heat and non-insulated; according to the structure can be made into single door, double door in two forms; press open the way, there is the spring, hinge closers plus two kinds. Technical performance: fire rating: Press fire protection can be divided into 30 minutes, 60 minutes, 90 minutes, 120 minutes; acoustic effects: The fire protection properties of the glass used, depending on the use of hollow glass can achieve the effect of thermal insulation; insulation : The fire protection properties of the glass may be used; anti-aging: the case of exterior doors, door frames should be used in conjunction with anti-UV fireproof glass; frame appearance selection: painting, spraying fluorocarbon, silk pattern stainless steel, mirror stainless steel, aluminum, titanium board. Features: high-end, simple knot, good permeability fire, smoke, heat and sound insulation can be used locks, easy management system can be equipped with automatic open and the fire control center linkage