Stairs can be collected from many different materials, most often they are concrete, metal and wooden structures and combinations from these materials. Such stairs cannot be called novelty, unlike glass, which simply amaze the imagination.
Glass stairs are now very popular, absolutely everyone knows about their existence, but not many install them, everything is simple here. Firstly, they are not for everyone, because not everyone will dare to install a staircase of glass in their house or office. Secondly, what to hide there, these stairs have a very small value. As for the courage that is needed to install such a staircase, it is not only about courage from a design point of view, but also in courage in the most literal sense of the word, because not everyone can calmly walk on transparent glass.
Many people who walked along such stairs compare movements along them, with a flight above the abyss or an abyss. By the way, with regard to the reliability of these stairs, it is more than high, they are strong and resistant to many mechanical loads. Simply put, you can carry them during the repair furniture for the kitchen with your own hands will not be worn without problems, and in general the nature of the operation of these stairs is practically no different from the nature of the operation of others.