Usually automatic doors are installed in the doorway, where high cross -country ability.
But still, after some time, the door will begin to sag relative to the loops, and almost immediately lose its rectangular shape, as corner compounds are shaken. The sash of an automatic sliding door is suspended on two carriages along the edges. Usually use automatic sliding doors in super markets, where you need to go with a cart outside the store.
If the door lock in Moscow breaks down, then you should contact the company “Reliable Castle”. Experienced specialists of the company will repair locks and replacement of locks at a low price. You can get more detailed information on the site.
Today there are several types of automatic doors, sliding, swing and rotating. Sliding doors can be single and double -winged, as well as standard and four -legged. The most popular are double -leaf sliding doors.
Almost all drives of automatic doors have a typical set of accessories in their configuration. They have motion sensors, photomehanic photomukhanic castle, emergency batteries.
Automatic doors sash, they are usually large, move at high speed, and also have high strength and sealing the passage. And the sash is usually made from aluminum profile.