Steel doors are the most popular and reliable defenders of our dwellings. They work for days without days off and breaks, and all the time make sure that troubles do not penetrate the house. There are many doors on sale, and to choose them correctly – this means not to make a mistake with the choice of a personal guard for a long time.
What is the difference between steel doors and metal?
The main thing is not to get confused. Steel doors are one of the types of metal doors, and the most reliable of all types. In addition to steel doors, there are also iron doors – from less durable and durable metal. For this reason, making the choice of doors, you always need to ask sellers about the material from which the door is made. The terms are iron, metal, and many consider to be practically synonyms, and it is very important to be on the alert so that when buying doors, you are not misleaded.
So, if you decide to choose a steel door. It is more reliable and durable, for this reason, steel doors are often chosen as entrance doors for apartments, country houses and office buildings. The steel door is not just a door in which the tree was replaced with metal, the steel door is an engineering structure that prevents a hacking door through many factors, where the level of metal strength is only one of the nuances.
How do steel doors work?
Incredibly simple: steel doors include a metal frame and stiffener ribs, to which thick durable steel sheets are attached. The frame does not allow the doors to deform even with intense mechanical influence. In other words, if the metal sheet is bending and torn due to the impact of the sledgehammer, then the steel doors can withstand and not such loads only through their own structure.