double swing metal doors feature：
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),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 .
double swing metal doors Technical Data：
Brand | Golden House (GH) |
Standard | UL 10(b),UL 10(c) /NFPA/ASTM /UBC7-2 |
Certifications | INTERTEK(WHI),FM,UL |
Fire rated time | 45min,90min,up to 180 min |
Door Size (single) | standard width up to 4'0"(1200mm ) Height up to 8'0"(2440mm); customized size is available . |
Leaf thickness:1 3/4" standard ( 44.5mm ) | |
Frame jamb depth:100-300mm | |
Door size (Double) | Maximum size is 8'x8'(2440x2440mm) |
Door leaf sheet | 20Ga-18Ga (1.0/1.2mm).customized level is available |
Door frame sheet | 16Ga.(1.5mm) ,customized level is available |
Opening | swing /inward or outward |
Type | 2 panel/6 panel/flush panel/vision lite /louver |
Material of leaf and frame | cold roll steel or Galvanized Steel or Galvannealed Steel |
Filling material | Honeycomb,Polystyrene,Mineral Fire Board |
Surface finish | factory Primer /finsih paint/power coated/wood grain finished |
Color | RAL color system or be customized as well |
Application | Suitable for building project,business,home decoration (Office,hotle,church,home and so on ) |
Packing | in wooden case or steel pallet package |
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.
1991
Established dalian golden house door & window Mfg Co., Ltd in seashore city-dalian.
1998
The company has expanded production scale,established a large production base in
Wafangdian west suburb 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 the first door factory who possesses UK INTERTEK WH and USA 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.
2015
Authorized WHI fire label with fire-rated 3 hours on doubel steel door frame and UL fire label with fire-rated 20 minutes on wooden door.
2018
Authorized UL fire label with fire-rated 90 minutes on steel doors.
2019
Authorized WHI fire label with fire-rated 90 minutes on wooden door matched steel frame.
2020
Authorized UL fire label with fire-rated 3 hours on steel door and frame.
2021
Authorized the 34dB sound insulation steel door certificate.
2022
Fire Door Glass Light Frames holder is UL certified
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