ACOUSTIC FOLDING DOORS |
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SkyFold's folding doors safety features are numerous. The folding doors are built with a heavy-duty sealed industrial motor with an electromagnetic brake that activated right away when there is a power failure thus preventing any movement of the wall until the power has returned. The assembly of the motor uses a spring-cushioned torque arm to lessen the impact of starts and stops. Lastly, the folding doors' sensor on the torque arm detects abnormally high torque levels, interrupting power to the motor. |
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When not in use Skyfold folding doors can be stored in the ceiling so it does not use valuable floor space. They have no visible hinges and do not have any floor or wall tracks. This are the only doors that do not appear to be folding doors. Operable walls are designed to have a design life of at least 10,000 complete closed to opened to closed cycles. |
The floor underneath the folding doors along its axis, shall be flat to within +/- _” (6 mm) over the entire length of the folding doors. The peak to valley undulation of +/- _” (6 mm) shall not be closer together than 24” (610 mm) and a peak to valley undulation of +/- 1/8” (3 mm) shall not be closer than 12” (305 mm). Support steel above the folding doors along its axis shall be parallel to the floor within +/-_” (12.7 mm) for the entire length of the folding doors. This includes loaded deflection. The beam must also be paralled to the centre line of the doors within + 1/8” (3 mm), left to right. |
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