We would like to inform you that in the first quarter of 2026, the MB-70 system will be withdrawn from our product offering. For many years, MB-70 has been one of the most recognized and trusted solutions in our portfolio, widely used in countless projects.

Its role has now been successfully taken over by the MB-79N system, which was developed from the start to serve as MB-70’s successor. With advanced technical solutions and improved functionality, MB-79N is the natural continuation and further evolution of its predecessor’s strengths, delivering even greater design flexibility and performance benefits. It has quickly become a bestseller and remains one of the most popular aluminum window and door systems on the market.

Ahead of the MB-70 phase-out, our plan is to complete the MB-79N range with the few remaining variants and to carry out further testing, including work on the MB-79N Industrial version.

In addition, we would like to announce that by December 2025, three other systems will also be withdrawn from our product line:

• MB-TT50 – mullion-transom curtain wall,
• EXTRABOND – ventilated façade system,
• MB-EXPO – fixed and operable partition wall system with clamping profiles.

The withdrawal of these systems will be carried out in several stages, with full completion scheduled for the end of 2025.