Inorganic Fiber Fire Roller Shutter Door
| Drive device | Fire-Rated Motor | Control Method | Manual Push-Button / Fire Alarm Interlock |
| Speed | 0.1m/s （max） |
Safety device | Thermal Release Device / Smoke & Temperature Detector (optional) |
| Track Material | 1.5mm~2.0mm galvalume steel sheet / 3.0mm galvanized steel sheet / 1.5mm~3.0mm stainless steel sheet |
Fire Resistance & Insulation Limit | ≥ 240 min |
| Curtain Material | Fire-resistant Fabric / Fire-resistant Blanket / Fire Radiation Resistant Fabric |
fire resistance and heat insulation performance
Four layers of high-density fire-retardant fabric, with fire resistance and heat insulation endurance over 4 hours under high temperature of 1200℃. Double tracks and double curtains, insulated by the air layer in between.
Smoke temperature drops in two steps
The door track is bent and formed from 1.5mm~2.0mm aluminum-zinc coated steel plate / 3.0mm galvanized steel plate, featuring anti-corrosion, rust-proof and fingerprint-resistant properties.
slat track guiding system
flame-retardant, silent, wear-resistant smoke seal strip
Reduces noise caused by slats rubbing against tracks, effectively controls smoke leakage, with opening and closing noise below 60 decibels.
Our Newhb Rolling Door Co., Ltd. is the source manufacturer of rolling shutter doors. The company has more than 30 modern operating machines, including automatic door roll forming machines, laser cutting machines, bending forming machines, and shears. There are dozens of technical R&D teams, 31 utility model patents and invention patents. Welcome new and old customers to visit and guide us.
Inorganic cloth fireproof rolling door belongs to special door, special door refers to the general name of door with special function, such as fire door, explosion-proof door, anti-wind door, insulation door, soundproof door, etc. Doors with special functions are considered Special doors. Buy special doors and find Newhb.
Newhb Inorganic cloth fireproof rolling door was tested for fire resistance performance of the product at the Fire Bureau of Jiangsu Public Security Department. The fire resistance test was carried out for 240min: integrity was not lost; the highest average temperature rise on the back fire surface was 91.7 ℃, and the highest single point temperature rise 107.9 ℃, without loss of heat insulation. The fire resistance limit is >4.00H, all in line with national standards.
The Newhb Inorganic cloth fireproof rolling door is a customized product. Because the specific door size is different, the configuration is different, so you need to quote according to the actual needs of the customer, please contact our sales consultant to quickly obtain a quotation and provide one-to-one exclusive service
Newhb Inorganic cloth fireproof rolling door fire shutter door is a kind of fire prevention and heat insulation facilities suitable for large openings in buildings, the product has played a certain technical role in the design and installation. Fire shutter is widely used in the fire partition area of industrial and civil buildings. It can effectively prevent the spread of fire and protect the safety of life and property. It is a common fire prevention facility in modern buildings.
