Case width - 85mm;
• Smooth sliding and long life, quick opening and closing, comfortable service;
• Low threshold for convenient access and passage;
• It is possible to build structures with any number of wings using special hinges for heavy elements/up to 200 kg. /wing/;
• Glass package  - up to 58mm;
• Significant energy and cost savings thanks to excellent thermal insulation and U-values (only 1.0 W / m2K);
• Increased levels of security and protection against hacking, meeting all security standards;

• Incredibly reduced sight lines, contributing to the overall minimal design;

• Wide variety of solutions, with odd and even number of openings, angular construction, semi-structural ventilation version, opening inward and outward;

• Exceptional characteristics in terms of air permeability, resistance to wind load and waterproofing;