The overseas warehouse and after sale distribution center in USA and Cananda.
All metal doors are fabricated and designed under SDI standards.
GH doors is non-handed door leaf with reversible hinge shim plate.
More than 100 sets of advanced production machines & equipments.
Product name | Fire-rated security hidden steel door frame | ||
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 | 2panel/6panel/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 | ||
ul listed Accessories | Hinges | SS304 ball bearing or spring hinges | |
Lock | cylindrical lock ,knob lockset ,mortise,exit device /panic bar,electro-magnetic lock | ||
Handle | Brushed finishing,SS201,SS304,SS316 | ||
Rubber seal | Fireproof rubber seal | ||
Door closer | heavy duty closer, concealed closer | ||
Glass/Vision | wire glass or tempered glass | ||
Louver | Louver/fire rated louver | ||
Other hardwares | Customized | ||
Interior Metal 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.
