Outpost steel doors are available in classic colors: black and brown. The main office of the company is located in Kaliningrad, but in order to reduce the cost of production, the production was moved to China. However, the entire protection system was developed by experienced engineers in Russia. Outpost metal doors have a complex structure, taking into account all possible options for intruders to enter the apartment. If you want to learn about the practical use of Outpost entrance doors, the reviews on this page will help you.