WindowMaster and FIEGER have achieved new system certification under EN 12101-2 for a jointly tested louvre window solution, combining the WML 870 louvre drive and the FLW 32 louvre window. The certified unit delivers reliable smoke and heat extraction in case of fire while providing smooth, energy-efficient natural ventilation in daily operation. For specifiers, this means verified performance, simplified approval processes and reduced interface risks between drive and window. Available for both new builds and refurbishments, the solution supports modern façade design, strong sound insulation and a healthy indoor climate – helping projects meet today’s rising requirements for comfort, safety and energy efficiency.

Read more here.

The FLW 32 louvre window

The WML 870 louvre drive