Single Leaf Red Powder Coated Gal. Steel Fire Exit Door With Glass/ Max. Size 4'X8'/45mm Thick

UL Listed Steel Fire Exit Door

Zowor steel fire exit doors are made from 1.0mm thick steel sheet which has been treated with Zinc-Tech to make it anti-corrosion. Up to 2 hours fire rating provide you garantees to evacuate and also plenty of time for resuce of people and properties.

Certificate

Zowor steel fire exit doors pass through fire test under standard of NFPA252, CAN/ULC S104, UL10(c) and UL10(b), thus got the UL certificate for 30mins, 60mins, 90mins and 120mins.

Product Introduction

Zowor steel fire exit door and frame are both labled with UL mark. Door slab is 45mm thick consisting of 1.0mm gal. steel sheet on both sides and 43mm thick kraftpaper as fire door core. Besides, glues brushed to paste kraftpaper and face steel are also fireproof. By the way, face sheet can also be 1.0mm stainless steel sheet which doesn't need powder coating or wood grain finish normally. But if the face sheet stays galvanized steel, usually it need to be with powder coating or heat transfer paper with wood texture treated on door surface to enhance its anti-corrosion performance and beauty as well.

As far as door measurement is concerned, it is grouped in single swing doors and pair doors. For single doors popular size is about 3 feet wide by 7 feet high(915mm*2134mm) and no larger than 4 feet wide by 8 feet high(1200*2403mm); meanwhile for pair doors popular size is 6 feet wide by 7 feet high(1828mm*2134mm) and no larger than 8 feet wide by 8 feet high(2403mm *2403mm).

Features of Zowor steel fire exit doors:

• 3mm thick steel reinforcement at hinges, locks and closers side

• 35mm*2mm astragal made from 1.0mm gal. steel for double doors

• 20mm*2mm fireproof intumuscent seal pasted in groove on door edges

• Double U-type steel stiffener in size of 43mm*25mm made of 1.5mm gal. steel

• Smooth surface without welded point

Frame Types

Vision Panels

Both our single fire doors and double fire doors are tested against fire with glass inserts. So that we got the certificate for doors with vision panels.

And we can provide you with different types of glasses as following:

Attention: When the fire rating longer than 2 hours, we don’t suggest vision panels in doors.

Package & Delivery

Our fire door and frame are individually packed.

• One layer perlite cotton around door and frame.
• Foam plates around 4 edges and corners.
• Two foam sheets on perlite cotton between foam plates.
• Two layers strong carton on each side of door.

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

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.