MB-60E EI Fire-Resistant Partitions with EI30 Doors

Economical fire-resistant system for interior partitions and doors

MB-60E EI is an economical system for interior fire-resistant partitions and doors, designed for interior wall construction with single-leaf and double-leaf doors, as well as technical windows. The system allows for both fully glazed partitions and classic frame constructions with fire resistance up to EI30 in accordance with EN 13501-2+A1. The structural resistance to high temperatures is ensured by fire-insulation elements installed in the internal chambers of the profiles, as well as special intumescent tapes that activate at high temperatures. The system is classified as non-combustible (NRO) and doors can also achieve break-in resistance up to RC2 class. MB-60E EI is suitable for evacuation routes and stairwell smoke ventilation elements, providing high aesthetics and visual lightness in modern office buildings and public spaces.