A good entrance door to the apartment is not a whim, but a necessity. It protects residents and property from intruders, retains heat and gives a literal meaning to the expression “my house is my fortress”.
Many large companies and organizations, as well as private wealthy citizens, pay increased attention to the security of their property. Often, they have recourse to the vault doors, as an element of a special, ultra-secure storage, which can be equipped as a separate room in an office or house.
High-speed industrial doors are used as internal and external fences to improve the indoor microclimate and reduce energy costs.