Industrial fire rated sectional overhead doors

Industrial fire rated sectional overhead doors System 1

Industrial fire rated sectional overhead doors

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 pc

Supply Capability:: 3000 pc/month

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1.Sectional Industrial Doors Techncal Data

Door description		Technical data
Door Panels	Panel Style	Finger protection 40mm thickness & non finger protection 40mm/50mm thickness door panels
	Panel Construction and thickness	Steel+PU foam+Steel, 40mm/50mm thickness
	Panel Color	White, silver gray,dark gray
	Panel Surface Style	Flat stucco, Flat woodgrain/ Line stucco, Line woodgrain/ Square stucco,Square woodgrain/ Micrograin
	Panel Steel thickness	0.326mm/0.35mm/0.4mm/0.5mm, Panel Steel PE Paint thickness is 25um
Door Hardwares	Tracks style and thickness	2" &3" tracks, 2.0mm thickness
	Track cover(2.5mm thickness)	Injury of the finger caused by the movements of rollers in vertical tracks will be effectively prevented by the track cover. It will seal the space between the wall and the vertical tracks so the finger can not be inserted in.
	Track and track cover,Hinges,brackets surface finish	Bright Zinc Galvanized
	Hinges/roller brackets & Bearing brackets thickness	2.5mm
	Steel Rollers	2"4, 2"7, 3"4, 3"7 steel rollers
	Top/bottom weather seals	Aluminum stretches, and EPDM rubber seals
Safety system	Spring break safety brackets	If spring broke , the spring break safe device will stop the door's falling to protect the people, kids or other things who is passing the door
	Cable break safety system	If cable break, the system will stuck on tracks then prevent the door from droping.
	Air safety bottom	the door will rebounce back if it meet obstacle during closing.
Door Motor	Motor style	Axle industrial motor
	Manual chain	open or close the door if power off manually
	Motor Voltage	380V or 220V
	Motor remote controls	2 or more
	Motor sensor (Optional)	available

2.Sectional Industrial doors Lift styles

Vertical Lift: if door opening Height H>= Door headroom distance h, then choose vertical lift

High Lift: Door headroom distance h>1m, but h<H door opening height

Standard lift: Door headroom distance h<1m

3.Sectional Industrial doors Hardwares

Safety System:

(1) Cable Break Safety Brackets: This bracket will hold the track and prevent the door from dropping immedirectly if the cable broke.

(2) Spring Break Safety Brackets: The bracket will hold the solid shaft and prevent the door droping if spring broke.

(3) Safety Edge: If the door meets obstacle druing its closing, the door will stop and go up directly, then protect the people or material from damage.

Q: What is the standard size of the double-entry security door?: Double open anti-theft door without standard. Only a single door, 960 ** 1 chicken 紶 etoposide correction point Han Han film 970 child door (thirty seven) 1160 ** 2050

Q: How to identify the quality of security door?: The first way is to look at the permanent mark. In accordance with the provisions of the new standard, each security door must have a permanent mark (security level): by the Chinese code (A, B, C, D) and plane round composition, the Chinese code is located in the plane round, Permanently fixed in the inner side of the hinge on the edge of the distance from the ground height of 1600 mm ± 100 mm in the position of Cao Gan 丨 dry check sucking through the body. "The second way is to observe the number of locks between the door frame and the door. "Yang Yucai said that the so-called lock points is to connect the door frame and the door of the connection point, in accordance with the security level of security, A, B, C, D four levels of lock points should be no less than 12, 10, 8 And 6. "The third way is to judge from the price, A-level security door price of 1,800 yuan, while the level of security doors in the 1000 or so. A sub-price of goods, two or three hundred yuan of security door quality is certainly difficult to guarantee. "

Q: 7 cm thick anti-theft door, what kind of power tools? What kind of drill bit Do you want to open from 2 sides? Meet the fire scrambling porphyry porphyry good phantom Han Yan door (7 cm thick) cat's eye what brand? More: If the fire, then you'd better do not see the door mirror size of the size of the law is not the size of the proposed you to an electronic door mirror or wireless remote control doorbell

Q: The installation of the security door, the business is only to the installation of the door frame, and inside the door there are gaps in the inside of the door, the chicken sore at the end of the business, said the use of cement and sand mixed with water after the tank, but do not know them The ratio, please know the line of advice, thank you more: According to DBJ / T01-26-2003 "Construction and installation of sub-project construction process" in the fourth volume of fire prevention, security door installation 6.4.4 of the provisions of: the door frame grouting, for steel fire, anti-theft chicken sore Track the end of the door, need to fill in the door frame cement mortar or C20 fine stone concrete. As the average household is difficult to find fine stone of this aggregate, it is recommended to use cement mortar filling, cement and sand ratio of 1: 2.

Q: Is a door when a door on a door with a handle, the other is the ground there is a groove that does not move the door so that can be installed to prohibit the more: Can ah, casually an access control engineering company can help you change, or even lock the store can help you modify, this asked the technical difficulty is very low.

Q: Such as title: Depends on whether the national standard (GB) of the security door, usually in the door with a stamp, be sure to see the location of the stamping. There are internal filling: now on the market of security door filling are generally: honeycomb paper + styrofoam, fire rock wool, aviation aluminum fire rock wool fire, insulation, sound insulation effect. But also depends on the thickness of the plate, hinges and locks, craft style.

Q: Solid wood doors and security door price difference: Solid wood doors are indoor doors, security doors are outdoor doors, the price is not comparable. If you really want to, then, solid wood doors to a little higher. Solid wood door price in 2500 up, the security door is estimated at around 1500. This price should be a better anti-theft door.

Q: How to divide the security door level: Class I: Door frame 2.0mm Door leaf: 1.0 / 1.0mm Key point 12 Class B: Door frame 2.0mm Door leaf: 1.0 / 1.0mm Lock point 10 coupons 郾淀丢丢丢丙 Level: Door frame 1.8mm Door leaf: 0.8 / 0.8mm lock point 8 Ding: door frame 1.5mm door: 0.8 / 0.6mm lock 6

Q: Whenever the wind or other people open the door or the corridor chop to avoid the heap stumble across the lack of painting unit door switch, his home Panpan anti-theft door will follow the bang box ring, very annoying, asked a sell anti-theft The door of the master, said the seal is not good, not good repair, I wonder if they can do? More: 1, in the door axis plus a little oil; 2, the rubber pad fixed in the upper and lower corner of the door and door contact place.

Q: What are the top ten brands of China's security door?: China's top ten anti-theft door brand (the latest ranking) 1 Panpan anti-theft door 2 Wang of the security door 3 Ouya Di anti-theft door 4 beauty heart security door 5 Wang Li security door 6 sun protection door 7 spring security door 8 fly cloud security door 9 group of security doors 10 home security doors

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