Dark Grey Single Swing Self Closing Fire Door / 32 dB Steel Acoustic Door/ 60 min Fire Rating

Dark Grey Single Swing Self Closing Fire Door / 32 dB Steel Acoustic Door/ 60 min Fire Rating

Self Closing Fire Rated Steel Door

Fire doors are vital factor in case of fire to protect life and property from losses. They provide great route for people to get through and escape from fire. Besides, they can effectively stop the spread of fire and smoke.

Zhongwo steel fire doors can divide into single swing fire doors and double swing fire doors according to the open style. Here are some detail introductions about them.

Fire Rating

Fire Rating of Zhongwo steel fire doors can divide into 4 groups according to different applications. And the test standards are either british standard BS476:22 or American standard UL10(b) & UL10(c).

30min, 60min, 90min, 120min

Material

Zhongwo steel fire doors are made of galvanized steel sheet in thickness of 20-18-16Ga. for leaf and 18-16-14 Ga. for frame.

This is one kind of environment-friendly material in comparision with traditional cold rolled galvanised steel.

Infilling

Standard infilling materials by us are high density fireproof perlite board(up to 400±40Kg/m2) which will not release any poisonous or harmful smoke in case of flame.

Options for you also: Honeycomb Paper, Polyethylene foam and mineral core.

Colors

Specification

Product Advantage

Fireproof Glass:

90min: FFB-32-A1.50

60min: FFB-24-A1.00

Why Choose Us?

1. All of our fire doors are in top quality and at competitive prices.

2. Free pre-sales consult on any questions about fire doors.

3. Brand Advantage: We insist purchasing to be a reliable fire doors supplier for high-end real estate agents.

4. All fire doors can be customized as your request.

5. Good after-sale service.

6. More than 20 years experience in fire door industry.

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.