Fire curtain is a textile-fire protection concept which allows the gratest flexibility for individual solutions for fire and smoke detection. The textile-fire protection concept gives the opportunity to fire protect vertically, horizontally around the corner. It is tested for up to 4 hours fire protection.
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VERTICAL CLOSURE |
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- Made of one piece up to a with of 30 m and for a large drop length
- Highest variability for contraction and design
- Drive system “gravigen” as a standard-that is closing without auxiliary power, no fire-rated cables necessary
- High number of cycle (10000 cycles) for the system and the motors
- Only one drive system is necessary- therefore a reduced effort for the installation
- Different protection targets E, EW, EL (with water) by using different types of fabrics
- Large widths as well as the self leveling bottom bar (for the standard casing)
- The safety edge in combination with the self leveling bottom bas is possible as an option
- Continuing lateral fixing of the abric by using the side guides with steel rod for large drop lengths, high pressures, high tighness and gentle closing
- Warping free bottom bars even in case of temperature influence.
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HORIZONTAL CLOSURE |
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- Large openings in ceiling of up to 20 m width and large drop lengths
- Highest variability for the construction and the design
- Safe closing process by the “duplex” system, optional with a control unit for a guaranteed power supply
- Tensioning ropes in a distance of 1,5 m to support the fabric with large dimensions as well as to withstand the pressure load in case of fire. 
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HORIZONTAL CLOSURE |
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- Rectangular or polygon shape base area of the closure
- Rectangular corners without additional columns-low installation height
- Creates corners without additional columns- low insulation height
- Self leveling bottom bar to give a flush sealing with the ceiling
- Warping free bottom bars even in case of temperature influence
- Close polygon shape or open system with connection to the wall by special side guides, length up to 16 m and a drop length of up to 6 m
- Drive system “gravigen” as a standard-that is closing without auxiliary power, no fire-rated cables necessary
- Drive units and the complete system achieve the huge number of 10000 cycles
- Redundant drive units as fall protection. 
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