Therefore, whatever the staircase it was chosen, it is important not to make any design mistakes so that it is reliable and practical, as well as convenient for operation. Poorly designed ladder of the way to poison life in the future as uncomfortable shoes. But the difference is that if shoes can be changed, then it is quite difficult to change the stairs. It is not recommended to save on the quality of the stairs, since not only health, but also life will directly depend on this. For example, irregular steps can lead to trauma, poor material to create a lot of noise, and low -quality material will reduce the strength of the stairs. And the staircase that was designed and built correctly in accordance with all the rules of engineering calculations, design and high architecture will serve its owners of the century. And many generations will be able to use and admire the beautiful staircase.
