Single Hinged Gla. Steel Fire Resistant Door With Vision Panel For Commercial Building

UL Fire Safety Steel Door

Located in Zhengzhou, the same city as Shaolin temple, Zowor is dedicated in providing services around fire rated doors: production, sales, installation and maintenance of fire doors.

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.

Door Dimension

Single Door: by default 36’’wide by 84’’high, maximum limit 48’’wide by 96’’high;

Pair Door: as standard 72’’wide by 84’’high, maximum limit 96’’wide by 96’’high;

Unequal Leaf Door: customized size

Thickness: 45 mm

Door

Face: 1.0 mm Gal. Steel

Core: Magnesium Oxide Fireproof Board;

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

Face: 1.0 mm Gal. Steel

Astragal: 1.0 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

Features

1. Each Zowor steel fire exit door is supplied as a single, fully pre-assembled unit. It is ready for wall installation with certified self-tapping screws through predrilled holes in the frame, or by welding if preferred. Once installed, it will operate as a normal steel door.

2. Filled in high refractory and heat-insulating material to ensure life safety;

3. Thickening and reinforcement, solid construction, stable bearing and impact resistance;

4. There is no soldering point on the surface of the product, which is easy to disinfect and clean;

Galss

Vision panels can also be inserted into this type of Zowor steel fire exit doors, here we have fireproof galsses to different standard, but with same fire rating ot at least 3 hours.

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.