Starting the search for a suitable front door, the consumer often discovers that there are a huge number of options, each of which is called “reliable”, “optimal” or “safe”. At the same time, the real reviews of those who have already installed one or another version of the front door are often diametrically opposite, which confuses even more and does not allow to make the right choice. So what the entrance doors should be to provide protection of the apartment or at home from illegal penetration? Let’s try to figure it out. Today we are offered a variety of doors from metal. These are armored, and so -called safe, and simply metal, and iron, and steel, and t. D. Doors. The choice, it would seem, is huge, but in fact most of these names, just an advertising move. All doors listed above are made by lining the frame with a metal sheet rolling. Even if you are told about bank doors or doors with fire properties. In fact, the safety level of any metal door directly depends on the amount of carbon content in the alloy and the thickness of the sheet itself. The thicker the sheet and the higher the percentage of carbon content, the more reliable the door. In addition, the structural features of the frame (reinforcement of the frame with metal honeycombs) and the presence of additional mechanisms that block the doors blocking the doors affect reliability. And, of course, the castle plays an important role. Do not know where to buy a dowel wholesale? You can do this at Zitar LLC. The company offers large and small wholesale, attractive prices for all products presented in the catalog. The most rational option when buying a door is its choice according to GOST. The presence of GOST guarantees you that the door meets all the requirements, not only regarding its protective properties, but also regarding its environmental friendliness, hygiene, durability, etc. D. In the case of steel doors, you should contact GOST 31173-2003. It provides for the existence of only two types of doors – ordinary and enhanced performance. In addition, the door can be a protective door block. Read carefully what is part of each variety of the door, and choose based on this. You will see that even in an inexpensive version of the doors there are all the components necessary for safety.
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