Zowor Door Industry Co., Ltd
Make Zhongwo a fixed star in the development history of the door industry.
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Single Leaf 1.5 Hour UL Listed Fire Rated Doors Galvanized Steel
Position of UL Listed Fire Rated Doors
Exterior, Outer, Interior, Inter Door,machine room, escape gallery, control room fire door, stairwell emergency exit door,
storeroom, escape door, lobby entrance fire door
Specification of UL Listed Fire Rated Doors
| Product Name | FD90 UL Listed Fire Rated Doors |
| Standard | UL 10(b), UL 10(c), UBC 7-2, NFPA, ASTM |
| Fire rating | 1hr,2hr and up to 3hours. |
| Filling material | insulation Rigid Honeycomb Core, Mineral rock wool, polyurethane core, Fireproof perlite board |
| Steel sheet thick | not less than 1.2mm(18Ga.) Cold Rolled galvanized steel plate |
| Frame sheet thick | not less than 1.5mm(16Ga.) Cold Rolled galvanized steel plate |
| Door slab thickness | 45mm |
| Size | Standard: 3'X7', 4'X8' For Single Door 6'X7', 8'X8' For Double Door Custom size available |
| Surface finish | Standard: Powder coated RAL Standard color system Heat Transfer Printing and Prime Paint are also as your options. |
| Opening direction | Swing, RH, LH |
| Design | Kinds of Mould could be made include vision panel and flush door. |
| Functions | Fire rated, heat insulation, shockproof for Commercial doors. |
| Matched Accessories | Lock,handle, hinges,door closer,panic bar and other as requested. |
| Package | Inside with PE paper, outside is double layers carton box, then wooden pallets packaged. |
| After sale service | 2years |
Product Advantage
| Item | FD90 Steel Fire Door |
| Eco-friendly& Healthy Infilling Material | All of our fireproof perlite board must reach level A1 of the combustion performance standard according to GB8624-2006 and level ZA2 of toxicity standard according to GB/T20285-2006. |
| Tidy and Smooth Surface | The appearance is very beautiful and can integrate into surrounding circumstances. |
| Flexible Opening | Door leaf opening force of our double swing flush panel steel fire door is no more than 66N, which is much smaller than 80N. |
| High Fire Integrity Performance | When fire test reaches 1.5 hours the flame on unexposed surface of our fire door sustained no longer than 10 seconds. |
| Top Quality Fireproof Glass | All vertical vision panels of our fire doors are Class A composite insulated fireproof glasses, of which the fire ratings can be divided into 30/ 60/ 90 mins. |
| Top Fire Insulation Performance | Average temperature rise of unexposed surface reaches 94.2℃, highest temperature rise at single point reaches 148.6℃, both are far away lower than the standard of not beyond 140℃ and 180℃. |
| Customized Products | Nearly all of our steel fire doors can be customized as your request. |
| Top Quality Glass | All of our skylights are made of class A composite insulated fireproof glass. |
Frame Options