The development of new technologies of external walls and glazed facades offeres to architects extensive possibilities, opens new artistic and stylistic perspectives. Recent inventions of glass technology allow to build energy–efficient architecture, transparent glazing buildings or reflecting the sky and surroundings, total comfortable for users. New technologies allows to move away from the right angles and create organic forms as well buildings with facades new generation – active, changing, medial and multimedial, „speaking” to people.
