GH ul сертифицированная Сертификация 90 минут огнестойкая стальная дверь с жалюзи и проволочным

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GH ul certified certification 90mins fire rated steel door with louver and wire glass

 

 

GH Steel Fire Door Features :

• fire rated up to 3 hours with WHI  UL  FM label applied .


• all of doors are designed and fabricated under SDI requirements.


• 1 3/4" thickness (44.5mm) and 50mm thickness,non-handed assemble with reversible hinge shim parts.


• fire rated wire glass or louver option for vision lites .


• all materials is  approved  in accordance with NFPA  ASTM and other standards .


• steel stiffener, hardware preparations and reinforcement are conformed with ANSI standards .


• One more unique smoke seal process than the normal process.


• During the transportation, the unique technique makes the generated twisting force release, thus makes the door lifetime become longer.

 

 

GH Steel Fire Door Technical Data :

Brand	Golden House (GH)	Certifications	INTERTEK(WHI),FM,UL
Standard	UL 10(b),UL 10(c) /NFPA/ASTM /UBC7-2	Type	2panel/6panel/flush panel/vision lite /louver
Fire rated time	45min,90min,up to 180 min	Material of leaf and frame	cold roll steel or Galvanized Steel or Galvannealed Steel
Door Size (single)	standard width up to 4'0"(1200mm ) Height  up to 8'0"(2440mm); customized size is available .	Filling material	Honeycomb,Polystyrene,Mineral Fire Board
	Leaf thickness:1 3/4" standard ( 44.5mm ) and 50mm	Surface finish	factory Primer /finsih paint/power coated/wood grain finished
	Frame jamb depth:100-300mm	Color	RAL color system or be customized as welld as well
Door size (Double)	Maximum size is 8'x8'(2440x2440mm)	Packing	in wooden case or steel pallet package
Door leaf sheet	20Ga-18Ga (1.0/1.2mm).customized level is available	Application	Suitable for building project,business,home decoration (Office,hotle,church,home and so on )
Door frame sheet	16Ga.(1.5mm) ,customized level is available	Opening	swing /inward or outward

 

 

 

 

 

Fire-Rated doors are required to be suited for the various type of walls as below :

Frame and Hardware must also carry the appropriate fire label

 

Door fire Rating	Wall Rating	Description and Use
3 Hour	4 Hour	The openings are in wall that separating buildings or dividing a single building into designated fire areas.doors for this openning are required at 3 hours fire rating.
1-1/2 Hour	2 Hour	Openings  are used in enclosures of vertical communication or egress through buildings. theste could be stairwells or elevator shafts. They also are in boiler rooms and in exterior walls that have the potential for severe fire exposure from the outside of the building.
3/4 Hour (45 Minutes)	1 Hour	For use on the  openings are in corridors and room partitions. A door with this rating may also be used in the exterior wall which are subject to moderate fire exposure from the outside of the building.
1/3 Hour (20 Minutes)	1 Hour	These openings are in corridors or interior partitions where this fire rating is required .

 

 

 

    FIRE DOOR FRAMES

      Frame used in masonry walls maybe used with a maximum 3-hour fire door while frame used in drywall stud walls are intended to be used with a maximum 1-1/2-hour fire door. consulting with your door frame manufacturers listings for fire door frames than can be used in drywall stud walls with a maximum 3-hour ratings.

 

 

 

 

1991  --  Golden house door has started producing first fire door and security door,established in seashore city-dalian.

1998  --  The company has expanded production scale,established a large production base in  industry Park,the occupying area is 1, 200,000 sq.

2001  --  The company has imported numerous advanced equipments from Japan,Italy and Germeny in succession.

2003  --  The company has introduced German solid wood and aluminum window production line.

2006  --  The company has become Top1 door factory who possesses UK INTERTEK WH FM fire certificates.

2007  --  Set up a distribution center in Los Angeles USA.authorized FM fire label with fire-rated 3 hours steel door and frame.

2010  --  Cooperate with italy door and to be agency of AMARR enterprise for developing global markets.

2012  --  Set up a distribution center in Vancouver Canada.