Performance for MB-78 EI:
- Single or double fire-resistant glass of a thickness of up to 49 mm
- Steel accessories and expanding tapes that protect the structure from high temperatures
- GKF or CI type fire protection inserted inside the profiles, enables performance classes EI15 to EI 90
- Profiled thermal break that provides adequate protection against heat loss (Uf from 1.6 m2K)
- Different door bottom rail seal solutions: with & without threshold profile option, obtaining a smoke-proof class Sm Sa
The MB-78EI system has a Technical Approval of the No. AT-15-6006/2016 and a certificate CERTIFIRE by the Institute of Warrington Certification Ltd No. CF 5138.