The smoke barrier wall has smoke prevention, fire prevention, and insulation functions. The smoke barrier wall made of this curtain fabric fully complies with the requirements; National standard GB8624-2012 B-level smoke barrier wall; The requirements. Main performance characteristics: Fireproof and flame retardant (fire B1 level - flame retardant, GB8624-2012 B level), good smoke resistance, chemical stability, resistance to various chemical corrosion, and aging resistance. Environmentally friendly (free from asbestos).

Widely used in factories, shopping malls, civil air defense projects, basements, underground garages, supermarkets, shopping centers, hotels, entertainment cities, commercial centers, sports halls, theaters, equipment mezzanines, conference centers, squares, commercial centers, exhibition halls, exhibition centers, activity centers, health centers, hospitals, museums, and other large, densely populated public places, as well as places with smoke control and exhaust systems for smoke control zoning.

Smoke barrier: Smoke barrier is a device used to separate smoke zones in underground and large space smoke exhaust systems of high-rise civil buildings for civil air defense. When the fire control center sends out a fire alarm signal or directly receives a 'smoke detector' signal, the soft smoke barrier wall placed above the ceiling quickly drops to the set height, forming a smoke zone separation. The high temperature smoke is discharged outdoors by the smoke exhaust fan, creating an environment and saving time for the rescue and evacuation of people in the fire alarm area.

The smoke barrier wall uses smoke barrier cloth as the main substrate, which is made of glass fiber cloth as the base cloth and coated for production. It is a high-performance and multi-purpose composite material new product made of high temperature resistant, anti-corrosion, and high-strength glass fiber cloth impregnated with silicone rubber. Its usage location is basically the same as the location of the board type smoke barrier wall, and the price is also basically the same. When installing smoke barriers on a level without a suspended ceiling and with a large number of air and water pipes, smoke barrier fabric type smoke barriers are generally chosen for the convenience and speed of installation, as well as for the aesthetic appearance of the finished product.