The glazing system based on plastic windows consisting of two -chamber double -glazed windows is able to protect the loggia from precipitation, wind; ensure excellent thermal insulation and sound insulation. In the winter season in such a balcony, the temperature will exceed ten degrees the temperature of the street. It is worth noting that glazing with plastic profiles is characterized by an affordable price, as well as reliability. To give a fully completed type, at the end of glazing, a number of installation work are carried out (installation of slopes, castles, etc. D.).