European
brands
of window
systems
Combination of the best product,
professional team
and work with renowned architects
Unique systems
HIRT descending windows are façade systems that are completely hidden underground. Facades can be either glass or with built-in windows, doors and sliding systems, or completely blind.


Over the past 3 years, we have held more than 14 events for designers and architects
We make our clients' dreams of the perfect home come true
We provide a full range of services from consultation, measurement and detailed project development to installation and service. Over 19 years of working with the best European manufacturers, we have accumulated unique experience in implementing complex projects, helping architects to achieve the desired result.

For 19 years of work, we have glazed over 2000 projects
"Architects are looking for the glazing and the company that can technically realize the idea, adhering to the architect's style as closely as possible."
Alexandr Vikulov
Project manager | PTD organization