Smoke curtain fabric is generally made of fireproof silicone coated fiberglass fabric or high silica fabric or wire reinforced glass fabric, and the fixed or movable smoke blocking facility with a droop of not less than 500 mm from the ceiling is mainly used for high-rise or super high-rise large shopping malls, office buildings, factories, warehouses and other occasions. When the fire control center sends out a fire alarm signal or a smoke signal, the flexible smoke curtain placed above the suspended ceiling will quickly drop to the set height to form a smoke zone separation, which can effectively block the horizontal flow of smoke under the building ceiling, and then the smoke fan discharges high-temperature smoke outdoors, which can improve the smoke exhaust effect in the smoke-proof zone, create an environment and buy time for life-saving and evacuation in the fire alarm area, and play a certain role in ensuring the safety of people's lives and property.
According to the installation method, the smoke curtain is divided into fixed type and rolling curtain type. The height of the fixed type in china is generally 500mm and 600mm. The common width of roller blind is 100, 120, 152, 180, 200cm. The smoke curtain cloth generally uses silicone coated fiberglass cloth, high silica cloth, or wire reinforced glass fabric. The color of the smoke curtain fireproof cloth can be divided into gray, red, white, yellow, blue, orange and so on. The general thickness is 0.5mm, 0.7mm, 0.8mm. Silicone cloth can withstand high temperatures up to 550 degrees Celsius, and high silica cloth can withstand high temperatures up to 1200 degrees Celsius.
The characteristics of smoke curtain fabric:
1. Fireproof, flame retardant, good fire resistance, high temperature resistance up to 1200 degrees celsius.
2. Light weight, small size, thin curtain surface, small space occupation, and suitable for different building needs.
3. The colors are diverse and can be matched with the interior decoration to give people a comfortable feeling.
4. Waterproof, acid and alkali resistant.
5. High strength, wear resistance, easy to process and cut.
6. Good airtightness.
7. Does not contain asbestos carcinogenic ingredients.
Contact Person: Ms. Fiona Wang