Fire Rated Roller Shutter Doors

Special inorganic fabric fireproof rolling shutter door 

  The special fireproof rolling shutter door refers to the curtain surface made of inorganic fiber material, the guide rail, seat plate, plywood, lintel, box, etc. made of steel material, and equipped with fire shutter machine and computer control box composed of the shutter that can comply with the requirements of fire resistance integrity, heat insulation and smoke-proof performance. The special fire shutter produced by our company adopts new type of inorganic fireproof cloth, anti-heat radiation cloth and decorative cloth to form the composite structure of the curtain surface, the intermediate inter layer is high-quality new type of fire-resistant material, carefully processed and made into the installation of the completed structure for the double-track double-curtain, which can be used as a substitute for the fireproof wall without the need for water curtain protection, does not change the shape of a large fire, maintains the high temperature and strength and other functions, whose fireproof and heat-insulating performance meets the requirement of the national standard.

Control system

  1. The rolling shutter can be independently controlled and has manual function, linked with temperature fusing device, and directly linked with the fire control room.

  2. Realise the smoke alarm, the rolling shutter automatically descends to the ground 1.5~1.8 m height, the delay time is 180 seconds (adjustable) and then closes in the descent. When encountering obstacles when descending, it can stop descending and rise. 

  3. It can realise the smoke alarm to decline once and the temperature alarm to decline twice, and the temperature alarm can be stopped after eliminating the second decline, which can be converted into each other in one system.

  4. Chain-breaking protection device: the rolling shutter with short chain protection device to protect the attachment of safe and reliable, to ensure public safety.

Product characteristics

  1. It adopts double curtain structure, and the curtain surface is compounded with multi-layer inorganic fireproof and heat-insulating materials, which has excellent fireproof performance.

  2. Flexible texture, high tensile strength, corrosion resistance and humidity resistance.

  3. The volume of the roller shutter is small, occupies little space, no column is required in the middle, and the weight of the roller shutter is light.

  4. It does not need water curtain protection and reduces the amount of fire-fighting water.

Application

  Mainly used in shopping mall escalators, shopping mall atriums, underground car parks, airports, airport waiting halls, large stage theatres, convention and exhibition centres and other places.

  1. Places without sprinkler system, water sprinkler system or less water source can not be applied.

  2. Places with special requirements on wind pressure and fire shutter.

  3.Places where the building carries small and the area of fire shutter is large.

  4.Places where the installation height and space position of fire shutter are small.