Galvanized Steel Fire Safety Door 2 Hours Fire Rating Right Hand Active Open

Galvanized Steel Fire Safety Door 2 Hours Fire Rating Right Hand Active Open

Zhongwo UL Steel Fire Door

Fire doors are designed to protect property and life in the event of a fire,for this, the door must serve as a fire and smoke barrier.

Fire Doors must serve four main functions

• serve as a regular door at all times and provide

• ready egress from a fire area during a fire

• inhibit spreading of fire

• protect life and property by reducing smoke hazards.

When an opening requires strength, durability, or maximum fire resistance, steel doors and frames provide the qualities to meet these needs. Due to growing access control needs.Zhongwo steel fire doors help compartmentalise and contain the spread of fire.

Zhongwo UL steel doors are rated for 45, 60, 90, 100, 120 and 180 minutes fire withstanding ability.

Door Leaf

Material options:                                      Galvanised Steel;                         Stainless Steel

Sheet thickness:                                       1.0 mm                                             0.8 mm

                                                                  20 gauge                                        22 gauge

Infill :  Magnesium Oxide Board;

          Fireproof Perlite Board;

          Honeycomb Kraft Paper;

          Polyurethane Foam

Technical Data for door leaf

                                                                 Single Leaf                                               Double Leaf

Door thickness                                            45 mm                                                            —

Min. door opening width                             400 mm                                                      625 mm

Max. door opening width                           1219 mm                                                    2400 mm

Max. door opening height                          2400 mm                                                    2400 mm

Note: The sizes mentioned above are for the door leaf and do not include the frame.

Finish

Powder Coating

All our UL steel fire doors are factory finished and most popular finish is powder coating. Colors of this finish is according to RAL swatch or upon request of customers.

Wood Grain

Wood grain doors combine the beautiful appearance of timber together with the strength and rigidity of steel. By default we provide you with rosewood, walnut wood, oak wood as popular wood grain options.

Stainless Steel Finish

We can offer any door in stainless steel 304 grade.

Door Frames

Material options: Galvanised Steel

                            Stainless Steel

Sheet thickness:  2.0 mm     1.6 mm        1.2 mm

                            14 gauge   16 gauge    18 gauge

Technical Data for standard frames (D x H)

Size of double rebate frame 120 x 65 mm

Size of single rebate frame 115 x 55 mm

Frame assembly

Plug-in

Welded

* Other sizes are available. Max depth for Zhongwo steel doors can be 160 mm.

Standard heights (Wall openings)

2100 mm 2200 mm 2400 mm 3000 mm

Vision lite

Door leaf can be provided with vision lite for visibility.

• The sizes mentioned are for 60min,90 min and 120 min

labeled doors

• Labeled doors with 45 min rating can have glass of

1296 sq. inches/ Vision Lite

• Max width/height is 54’’ for Vision Lite of size 1296 sq. inches.

• Max width for 100 sq. inches is 12’’ and max height in 33’’

Hardware & Accessory

The above is only for standard doors by us, if you want more choices, just tell us,please.