45mm Thick 120mm Frame Depth Fireproof Fire Safety Door

60mins Commercial Fire Proof Door with Spy Glass/ 45mm Thick/ Dark Gray Color

UL Fire Safety Steel Door

Fire-rated doors play important role in protecting people from damage in case of fire, in order to reach this goal, fire-rated doors must be a fire and smoke barrier.

Zhongwo steel fire doors pass through fire test in accordance with fire resistant standards such as NFPA252, UL10(b), UL10(c) and CAN/ ULC S104. And they are rated for 45, 60, 90, 100, 120 and 180 minutes fire withstanding ability.

Credentials

Zhongwo steel fire doors were subjected to a fire test in accordance with standards such as NFPA252, CAN / ULC S104, UL10 (b) and UL10 (c). We got certificates for both single doors and pair doors, each with glass inserts.

Fire Rated Level

Fire rating of our UL steel fire doors can be 20mins, 45mins, 1 hour, 1.5 hours, 2 hours and 3 hours.

Technical Data For Door Leaf

Single Leaf Double Leaf

Door thickness 45 mm —

Min. door opening width 400 mm 800 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.

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;

Finishing Options

A large range of options are available to customise your steel fire exit door, from push bars and pads to vision panels and door closers. Our fire escape door range has an integral bonded " honeycomb core’; giving them great rigidity and preventing the steel fire door from twisting. A rock wool insulation is available as an option also.

If you’re not sure what colour to go for, most of our customer choose green, red and yellow colours so that they stand out during an emergency.

Vision Panels

In addition, we also provide steel frames together with the doors. The frame is made of 1.2mm thick galvanized steel, also with powder coating, wood grain or PVC coating finish.

All of frames are knock-down frame,3parts or 4parts for your choice.

FAQ

Q.1 What are your main products?

Zowor: We can supply you with all kinds of steel, wooden and stainless steel fire doors and also fire windows,wooden interior doors, etc.

Q.2 What’s the delivery time?

Zowor: Normally around 45 days after we confirm the payment is received.

Q.3 Can I have a sample?

Zowor: Of course. We provide you with samples, but we have to charge some cost at first, but once the related bulk order is settled we will return to you the sample fees.

Q.4 What’s the MOQ?

Zowor: One set.

Q.5 Can you produce fire doors according to our wishes?

Zowor: Yes, we can provide you with customized products.

Q.6 How about your after-sale service?

Zowor: We will continue offering help for our customers no matter before or after sale.

Q.7 Where is your factory? How can I visit you?

Zowor: We have three factories, one in Zhengzhou city, one in Shangqiu city and the other in Yongkang City. All of the three production bases can be reached by plane + high speed train.

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.