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.

Henan Zhongwo Fire Science and Technology Co., Ltd, founded in 1995, is a rapid expanding manufacturing company in fire door industry. After 24 years development Zhongwo has become a leading fire door manufacturer all over in Central China. We are always keeping good cooperation relationship with many high-end real estate builders such as Green Garden and Evergrand and many reaseach institutes such as The Architectural Design And Research Institute of Henan Province. And we have always been enjoying good reputation around our partners domestically and internationally.

Our factory concentrate on the production of all kinds of fire doors from different materials such as galvanized steel, pine wood, chinese fir wood, 201/304 stainless steel and also fire resistant floating glass. Steel fire door is our highlight product, with advanced surface treatment such as powder coating, heat transfer printing and copper wiredrawing we win great advantage for our steel fire doors of high wear tolerance,high decoration performance, anti-damp performance and anti-rusty character and so on. As far as wooden fire door is concerned, we have painting free wooden fire door series, baking paint wooden fire door series and refuge room wooden fire door series.Now we can supply more than 100,000 fire door sets a year in our more than 50000㎡ existing workshop. We also have a new factory under construction which covers a field of 30 arces in Minquan of Shangqiu City,which is 200km away from our existing factory. By then our annual production ability can reach 300,000 fire door sets.

Our production ranges also to fire roller shutters, fire windows and smoke curtains of various customized sizes, colors and materials.

Zhongwo attaches great importance to technical explore and development of new products and technik. We organize a specialized technical panel who all have more than 8 years of R&D experiences in fire door industry for development of new products and technik. Thanks to their hard work we can lauch more than 5 patents a year.

Zhongwo always adheres to the value system of “creating value for customers, building platform for employees and developing brand for Zhongwo”. Under such value system, Zhongwo keeps looking for excellent partners to influence ourselves to become better. We keep striving in order to be a fixed star in the development history of door industry.