This system, based on the window structure of increased thermal insulation performance MB-70, is applied in building facades made of reinforced concrete or brick walls with window openings.
In this kind of façade there are two types of areas: “cold” and “warm” ones. “Warm” area comprises thermally-insulated windows installed before the façade face in the window openings. Whereas “cold” areas are formed by the in-between window strips protecting the structure and thermal insulation (e.g. mineral wool) against weather conditions.