
EI30 Fire Resistant Window, Door and Partition Systems; EI60 Fire Resistant Doors
MB-86N EI system is a comprehensive solution developed for thermally insulated, fire-resistant windows, doors and partition walls and is designed to be used in external fire partitions.

Sistem Hakkında
MB-86N EI system is a comprehensive solution developed for heat-insulated, fire-resistant windows, doors and partition walls, and provides protection against external fires. It is designed to be used in compartments. System; It allows the creation of opening windows, doors and fixed glass partitions. According to PN-EN 13501-2 standard, it offers fire resistance classes of EI30, EW30 and EI15, and for doors up to EI60.
The system developed based on the MB-86N platform; It combines high heat and sound insulation with superior air and water tightness performance.
MB-86N EI integrates the advantages of a standard window and door system with the special performance features of fire-resistant partitions. It provides high performance in terms of thermal insulation, durability, ease of use and production technology. Applications implemented with the system offer a high level of fire safety, especially while meeting the requirements of applicable regulations and standards regarding energy efficiency and environmental protection. The system is classified as not contributing to the spread of fire (NRO)
Main Advantages of MB-86N EI System
- Üç Chambered aluminum profiles:Have a central insulation chamber positioned between 43 or 42 mm wide heat barriers.
- For aluminum profiles There are fire insulation elements in the rooms. Special accessories and insulation materials are used in profile and glass combinations.
EI2 class doors, fire insulation fillings are needed in profile rooms. inaudible. This feature provides faster prefabrication and lower system costs. In glazed facade applications, insulation fillings are required in the frame and registration profiles.Thanks to the wide range of glass thickness options,measured glass. Different insulating glass units can be used, including insulating glass.MB-86N EI windows come standard with RC2 class burglar-resistant hardware
Other Systems
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Facade System
MB-SR50N EI EFEKT system is designed for the creation of infilled curtain walls with fire resistance classes EI30 and EI60. The load-bearing construction, consisting of uprights and registers, has an inner core protected by special fire-resistant insulation elements.

Smoke Tight Doors
MB-45 partition system is designed for the production of smoke-tight single or double-leaf doors in Sa and S200 classes according to EN 13501-2:2016-07 standard.

Fire and Heat Resistant Glass Doors
MB-60E EI (ME-60E EI); It is a thermally insulated aluminum profile system with a structural depth of 60 mm and high resistance to fire and smoke. It allows the production of doors, technical windows and partition walls in EI15 and EI30 fire resistance classes according to EN 13501-2+A1 standards. It is a safe and practical solution for both manufacturers and buildings with its special design with internal glass beads, inflatable bands in case of fire, and its structure that allows rapid pre-production.