20mins 45mins 90mins or more fire rated time label(UL ,WHI).
MDF board+natrual veneer or enigneered veneer or laminated melamine finished.
perlite mineral fireboard filling core with stronger fireproof grade.
Surface treatment be primer or lacquer painting or half full sealed painting.
Door comes pre-drilled and mortised for added convenience
Steel metal jamb frame or wodden Frame (HDF+LVB+MDF) with melamine fiish or natrual veneer.
Knock-down shipment or pre-hung shipment is possible.
GH Wooden Fire Door Technical Parameters:
Door leaf height: 1780mm-2400mm
Door leaf width: 600mm-1000mm
Door leaf thickness: /45mm/55mm
Wall thickness: 100mm-300mm
or can be customized
Primer finished /wood veneer painting /heat transfer + printing /wood stained painting;
multi-layers full-sealed painting finished
|Leaf Pattern Design||with same wood grain pattern or flush door or groove pattern or classical molded pattern or laminated door or metal line decoration doors|
louver or wireglass customized
|Material||HDF/MDF Panel thickness 5mm/6mm/8mm/12mm available|
|Leaf Structure||solid wood or MDF board + inner filling core perlite mineral fireboard|
|Certification||UL WHI approval|
|Frame or Jamb Structure||metal steel frame or Solid wood frame painting .|
black walnut,cherry,white,oak,mahogany or can be customized any color
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.|
|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 Hour||These openings are in corridors or interior partitions where this fire rating is required .|
Flush wood veneer, the structure is consist of MDF/ptywood with veneer, stile and rail, solid wood
edge, chipboard or mineral fireboard to be inside core, and it can be primer paint or stained
High pressure decorative laminate door
(Visible surface) Same as face material laminated (1.0mm) with edge-before-face construction.
Optional edges are: unfinished or finished at factory, and painted at factory with a mill option
hardwood edges for staining or painting.
Clearances: 1/8" top. 1/8" lock and hinge stiles. See NFPA-80 184.108.40.206,1,2013 Edition. Bottom
clearance is 3/4" max. (Bottom of the door to top finish floor) See NFPA-80 220.127.116.11, 2013 edition.
Hollow metal frame:
Frames are manufactured to accommodate any wall condition, including masonry frame
and drywall frame type. A wide variety of frame anchors are available. Width up to and
including 4'0", height up to and including 8'0"
Available in knock down frame and welded frame.
Material have cold roller or galvanized steel
Steel thickness have 16ga. 14ga
Fire rating from 45mins to 180mins
Surface painting can match with wooden door color
Dalian Golden House Door & Window Mag Co. .Ltd was established in 1991. We are authorized and assigned corporate for producing fire doors by Liaoning Province Government, company headquarter is located in the beauteous sea shore city Dalian-northeast of China. The factory is located in the Wa fang dian West suburbs industry park-the heavy industry base of dalian city with occupying total area over 100.000 square meters and including two sub-factories.
The company registration capital is 50 million RMB. and total capital exceeds 80 million RMB with over 400 employees. The factory annual production capability of fire proof door (steel, wood) is 100,000 m2....