Structure of doors

Entrance doors made of metal can several times increase the security of your home. In the choice of such a product there is practically no compromise: the products must meet high quality and reliability requirements.

Строение дверей

Structure of doors

Entrance doors made of metal can several times increase the security of your home. In the choice of such a product there is practically no compromise: the products must meet high quality and reliability requirements.

Metal entrance doors, their structure and production

Products consist of several elements that effectively complement each other. The production of entrance doors implies the use of wireframe technology. This method is that other components are hung on the main frame. The wireframe technology itself consists in the use of metal profiles, which have increased strength. It is this part that is responsible for the reliability of the entire system. The profile elements themselves are produced by stamping or are made from sheet. In order to increase the strength of the entire system, the products are supplied with so-called stiffeners.

The parameters of the metal skin determine the reliability of the system and its effective resistance to break-ins. It isn’t difficult to guess that the thicker the metal itself, the more expensive the commodity is. Good quality doors have double-sided metal lining. Also, in expensive versions, locks are protected with additional plates of the same metal.

The door frame in a good product necessarily has a protected cavity. This is to ensure that the attacker doesn’t have access to the lock itself, knocking out a layer of concrete.

In order to maintain a sufficient level of insulation in the room, there is a filling inside of a special material that doesn’t let the heat out and doesn’t let the cold from the side of the street. Naturally, one of the important components is the lock, which must have a complex construction.

Arma doors, their operational characteristics

Today's doors of Ukraine are characterized by such advantages:

  • increased resistance to shocks;
  • protection of the lock from breaking;
  • good level of thermal insulation;
  • use of high-class metal;
  • accessories from the best manufacturers;
  • quality assurance;
  • long service life;
  • moderate level of prices.

 

By purchasing the highest quality goods, you ensure the safety of your property even in the period of your long absence. You can leave your apartment for a long time and not worry about your property.

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