front door exterior with metal

OIP

sandwich panels door features:

sound insulation class 38 db .
20mins 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 .

pressed wood doors specification:

Product name	90 minutes fire wooden door with steel frame
Size	Standard size(width not beyond 1200mm,
	Height not beyond 2800mm,
	leaf thickness:45-60mm
	frame thickness:80-120mm
Opening	Left hand, Right hand, Left hand reverse, Right hand reverse
Design	Single/Double/Un-equal Door
	Flush type
Material of leaf	MDF with acoustic filling core
Material of frame	HDF /MDF with acoustic seal
Fire rated time STC	Class A	≥90mins
	Class B	≥45mins
	Class C sound transmission class	≥20mins 38 DB
Filling material	Mineral Fire Board and dumboard
Surface Finish	veneered PU painting or lacquar Painting or melamine lamimated
Color	RAL color list or customized
Accessories	Hinges	3 -8pcs, ball bearing hinges, spring hinges, hidden hinges
	Lock:	cylinder lock, mortise lock, panic lock, electric lock, magnetic lock
	Rubber seal	Fireproof and STC rubber seal
	Door Closer	UL list
	other hardwares	customized

clients

door color-7

material

hardware

1/2 hour 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 .

Finish:

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
painting finish.
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 6.3.1.7,1,2013 Edition. Bottom
clearance is 3/4" max. (Bottom of the door to top finish floor) See NFPA-80 4.8.4.1, 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

factory 2

photobank

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Front Door Exterior with Metal

front door exterior with metal