"Ethrio" system is a set of special profiles destined to realize the boldest architectural resolutions by means of a tempered glass.

The system has swinging columns with exterior and interior rotation angles at 90°, 135°, as well as a half-resistant and flexible angle destined to make original rotation angles. The system is equipped with integrated condensation drainage, ventilation of columns and girders.

The drainage is designed in a cascade shape and passes from the form-factor crest to а gutter or foundation bed.The gutter system has 5 levels located on different altitudes of profiles.

Particularly “Eurostan Uyut” LLC instituted a glass pyramid with a large foundation bed area on the building of Central Mall in Yerevan. Constructions made of glass and aluminum give a singular architectural aspect both in the region and city.