Model NO.: Volno-SF 26
Certification: ISO9001, CE
Surface Finishing: Finished
Special Function: Security
Position: Exterior
Certificate: BS 476 /En 1634 ; UL 10(C)
Guarantee: 6 Years
Filling Material: Aluminum Silicate Infills or Rock Wool
Steel Sheet of Door Leaf: 0.8mm Cold Rolled Steel Sheet
Steel Sheet of Door Frame: 1.2mm Cold Rolled Steel Sheet
Trademark: VOLNO
Transport Package: Pallet Package
Specification: UL
Origin: China
HS Code: 730830
Fire Rated Steel Door With  3HRS UL Certified 1) Material: cold rolled galvanized steel plate
2) Door frame outer dimensions(H*W): CustomizedÂ
3) The doorleaf thickness: 40/45mm;Â
4) The door surface panel thickness: 0.8-1.2mmÂ
5) The door frame steel thickness: 1.5-2.0mmÂ
6) Opening direction: Outward/ InwardÂ
7) Hinge position: On Left / on RightÂ
8) Doorsill: Painted or stainless steel doorsill(stepped)Â
9) Hinge: 180 degree visible fire-proof hingeÂ
10) Handle: Push(panic) bar exit device with lever(knob) handle or normal mortise fire lock with profile cylinder&keys with lever handle 
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11) Filled material: Silicate-Aluminium board(Ceramic fiber board ), perlite board or Magnesium Oxide Board( Density ≥ 290KGS/M³ )Â
12)Packing: Pallets
13)Fire rating: 30mins, 60mins, 90mins, 120mins, up to 180mins .Steel Fire Rated Door:Our steel fire rated door has been tested in accordance with UL 10B,UL10C and UBC 7-2 and listed by Underwriters Laboratories.They are available with 3.0 hour labels for identification.
About our door style could be selected as per your request,like flush door, louver door,vision panel door or 6 panel fire door(the louver on the above or below needs to be confirmed)
All products are good in quality. Welcome to vist our factory!