Jansen Economy 50 – Thermal Bridge Steeel Window

The Jansen Economy 50 is the most widely produced version in Jansen’s range of thermal bridge steel windows designed for interior use. Its extensive range of accessories and wide selection of profiles enable easy utilization. What it cannot offer is difficult to find elsewhere. With WK3 intrusion delay and a maximum sash weight of 180kg, it allows for the construction of substantial interior glass walls and doors.