Dec
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In this article we will discuss what is best to place locks on metal doors.
The castle is always the most vulnerable place door. Modern manufacturing companies of quality doors, well-protected location of the locks, making it difficult to access an attacker to them. In this lock defective able to deliver the owner a lot of problems if it breaks down in the hollow sealed doors – will have to cut metal, completely destroying an expensive door.
Therefore, the first piece of advice: do not try to save money using the services of the unknown “kalymschikov.” Please contact those companies that stand out with quality products. They must also provide warranty service and repair of its products in case of breakage.
The second piece of advice: security door should have at least two locks: a classic mortise and a two-or three-way high security locks, emitting two vertical bolt, bolt or 2 vertical and 3-4 horizontal crossbar. Mortise lock provides extra protection doors and locks her in the closed position by latches.
Sometimes, complete with lock and key security enhanced and a mortise lock on the door and installed an additional 4-way Safe-a mechanism that throws two bolts, bolt up and the other two – in hand. In this mounting position of the mechanism is carefully concealed and has more “artful” device To protect against tampering.
Metal door shall also be equipped with a manual latch that opened and closed from inside the apartment.
Locks can be closed and opened with a key, and may be code (if you’re a big “fan” to lose the keys – a solution for you would be ideal). Regardless of affiliation to any model described above, the lock must correspond to one of four major classes of reliability.
The Russian market today offers a rich assortment of locks foreign and domestic manufacturers.
If we talk about castles Italian, English and German origin, their only drawback is too high a price. In this case, there are many castles Russian technology vertical-horizontal mechanics, which is quite relevant in terms of reliability, quality and design of the best import models, while there are three times cheaper than their foreign counterparts.