45 mm Thick Double Swing Gal. Steel Fire Safety Door/ Red Color/ Powder Coating Finish

Zhongwo UL Steel Fire Door

Zhongwo fire door started its business since 1995, after 24 years Zhongwo has grown up to No.1 fire doors manufacturer in Henan province, China. With 3 factories & over 50,000 m² workshop Zhongwo can produce more than 40,000 m² steel fire doors every month.

Test standard of our UL steel fire doors is NFPA252, CAN/ULC S104, UL10(b) and UL10(c), under which our fire doors can keep its integrity within 180mins.

Dimension

Single Door: 1200 mm wide by 2400 mm high

Pair Door: 2100 mm wide by 2400 mm high

Which means we can attach UL certificates individually for single door no wider than 1200 mm and no higher than 2400 mm; for pair door the width not over 2100 mm and height not over 2400 mm.

Thickness

Thickness of door stays 45 mm regardless of various fire ratings from 20mins via 60mins to 180mins.

Surface Treatment

Powder Coating

Heat Transfer Printing

Stainless Steel

Prime Painting

Colour Swatch

Door

Face: 0.8 mm Gal. Steel

Core: Magnesium Oxide Fireproof Board;

Skeleton: 1.5 mm Gal. Steel, U-Type, Size 38 mm by 30 mm

Face: 0.8 mm Gal. Steel

Astragal: 0.8 mm Gal. Steel, Size: Wide 25 mm by Thick 2 mm

Smoke Resisting Sealant: Location: Around door edges & Under astragal

Frame:

Type: 3-part or 4-part knock-down frame

Material: 1.2mm thick galvanized steel

Width of Frame: 120 mm

Application: Masonry Wall

Reinforcement: 3 mm steel plate on lock, closers, hinges side

Connector: 0.8 mm thick steel sheet

Feature: lock covers on the lock side

Fireproof Glass:

Type: UL listed fire-rated Glass-Ceramic, Size 203.2 X 608.6 X 5 mm

Type: High Borosilicate Fire-rated Glass, Size: 203.2 X 608.6 X 6 mm

Glass Strip: 1.5 mm Gal. Steel

Hardware:

Moreover, we can also customized other hardware items as your request.

Accessories

We paste around the door leaf perimeter fireproof expand smoke intumuscent which can stop flames and smoke from spreading through gaps between door leaf and frame. The sizes of intumescent stripes are normally FPJ-B-25X2mm and FPJ-B-20X2mm.
Other than smoke intumuscent we also customize door handles, push plates, door stoppers and others for you.
Installation
Installation plays a great important role in making a successful door for you. Our boss said, what makes it successful is 30% manufacture and 70% installation.
We have our own installation team to make sure the last step of our service for us perfect.

Package

Door & Frame

Our fire door and frame are individually packed. We wrap firstly one layer perlite cotton around door and frame. Then we equip foam plates around 4 edges to protect them from striking during delivery. Thirdly we cover two foam sheets on perlite cotton between foam plates. At last we pack the doors and frames into strong carton.

Besides, we can also make wooden or steel pallet for you. Extra fees will be caculated then.

Hardware & Accessory

Ironmongery and fitting will be packed into strong carton separately.

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.