Nowadays, no one will surprise anyone with installed metal doors. Moreover, most likely, surprise will cause the entrance wooden door to the apartment. Let’s figure out what functions should perform a high -quality metal door. Protective function
Metal doors must reliably protect your housing from the attempt of any type of hacking – mechanical or physical. And from this it follows that such a door should be especially strong and reliable. In addition, she should also be able to resist intellectual hacking. Cunning locks of various complexity are more responsible for this. Also, a metal door can have fire -resistant properties if desired. It is possible to equip the door with control sensors.
In addition to the above functions, the metal door should reliably protect against the influences of the outside world – not to let out heat out of the apartment, not to let in cold air, to prevent drafts and small dust enters the house. Have good soundproofing properties at last.
The appearance of the door
This concept includes its design, style. In addition, a qualitatively made and installed door should not make creaks or knocks. It should be easily opened and also closed without difficulty, tightly fit to the door box. An important factor in the quality of the door is the use of non -toxic environmentally friendly materials in its manufacture.
Now let’s talk about which door to choose. In the event that you are going to install it in an apartment building, then such a parameter as the confrontation of the rough physical strength of the door should not be in the first place. When hacking with the help of, for example, a sledgehammer, a loud noise will be published, which will inevitably attract the attention of the neighbors. The next door parameter will require much more attention – the confrontation of intellectual hacking, for which it is necessary to purchase and install complex and reliable locks. It is most effective to install two locks of different types and classes. Do not save on this.
In the case when the metal door is designed for installation in a garden, country or country house, the parameter “Confrontation of physical strength” goes out in the first place. The ability to resist intellectual hacking is pushed into the background.
