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Large-scaled fireproof gates automatically close in case of fire, thus separating facilities from the source of fire. They’re high temperature resistant, when fire alarm activates the gate closes even if power supply fails.
Fireproof gates can hold up for an hour, although externally they look like ordinary automatic gates. Evacuation doors can be equipped within gates.
These gates are often chosen by the owners of industrial, public buildings, warehouses. |  |
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