How to choose a metal entrance door to the apartment?

When choosing a door to enter a house or apartment, as a rule, the owners want to protect themselves from uninvited guests and impress their friends visiting the home. Therefore, the front door is selected based on safety criteria and attractive appearance. This article will help you choose a reliable metal door to protect your home.

The door is the first obstacle in the way of intruders. It should be noted that metal up to 1 mm thick can be easily cut even with an ordinary can opener. Therefore, for the safety of your home, you should choose doors with a lining of thicker steel. A good option would be a metal coating with a thickness of 1.2 mm or more, based on logic, we can conclude that with an increase in thickness, the reliability index also increases.

When choosing a door, you need to pay attention to the base for its fastening - the box. Two types of boxes can be distinguished: frame-welded and solid-curved. Both types are good, the main thing is to pay attention to their characteristics. The strong box should be massive, made of steel with a thickness of 1.5 mm or more.

When choosing the material from which the door is made, it is better to give preference to galvanized steel, since black steel is more susceptible to rusting processes. However, because of this, the purchase price will also increase.

Often, the door is double-sided coated with a metal sheet, this option is the most reliable. However, there are doors that are coated with metal on the outside, and the inner layer is finished with another material. When buying such a door, you need to pay attention to the quality of the inner layer, it often happens that the manufacturer sets the fiberboard sheet as a decorative finish. And fiberboard, as you know, is afraid of moisture and has the ability to swell under its influence, which can greatly affect the aesthetics of the appearance.

The door itself should have a thickness of at least 5 cm, the thicker - the better, since with an increase in its thickness, heat-insulating and noise-canceling qualities are improved.

These indicators can also be improved due to the door filler, which can be foam, mineral wool or polyurethane foam. If the "insides" consist of a honeycomb filler made of cardboard, then it is better to refuse such a door due to poor sound insulation and low heat retention coefficient. An important factor is the tightness of the door to the box, which also affects noise transmission and heat loss.

The choice of hinges comes down to three options: external canopies, internal and hidden. But it is not so important, since almost all modern doors are equipped with special anti-removal pins that will not allow the door to be removed, even with hinges cut.

It is recommended to hang the door on three supports, which not only increases the reliability indicator, but also contributes to better adjustment of the door in space. It is necessary to pay attention to the presence of metal bearings in the hinges, which are less susceptible to abrasion than analogues made of plastic.

It is recommended to use two locks of different types to complicate the entry into the house. For ease of use, you can install a keyless locking mechanism on the inside of the door, a chain, a lock highlight, as well as a peephole to see the guest on the other side.

If a threshold is provided at the entrance to the apartment, then it is better to give preference to stainless material, since the paint will wear off over time and the surface will begin to corrode.

When installing the door, it is better to trust a specialist, you can not allow a skew during installation, which will inevitably lead to wear of the door and lock parts.

When choosing a door, it is better to stay on the product of a time-tested seller who provides guarantees for his product. It should be remembered that it is better to overpay for the quality of the door than to risk your property.