Fire windows
The glass door "Novoglass" is available in 60 Rei, Rei 120. Its design gives constructive at the same time, high strength, cost savings, combined with aesthetically pleasing and compatible with blind fire doors.
The glass doors "StahlGlass" REI 60 or REI 120 is characterized by high load-bearing metal warping agility.
The fire doors windows REI 120 "Alusthal" runners are made with steel interior and exterior aluminum.
The partitioning of certain fire areas need to have, for reasons practical and aesthetic, glass parts, which in addition to their fire resistance, allowing transmission of light can "see through".