Steel doors to protect the house

Everyone, for sure, is familiar with the winged phrase: «My house is my fortress». One of the important factors of the reliability of your “fortress” are, of course, the “gate” — in other words: “doors”. For many years, steel doors have been guarding apartments and a strong, carefree sleep of their owners. They are installed as external doors, entrance to the apartment, office, garage, etc. D.