VENTILATION GLAZED-IN LOUVRES WITH INCREASED (EWR) WATER RESISTANCE
BRL34Z-GL EWR
Ventilation Glazed-in Louvre with increased water resistance with 34 Z-blade.
BRL50Z-GL EWR
Ventilation Glazed-in Louvres with increased water resistance with 50 Z-blade.
BRL60Z-GL EWR
Ventilation Glazed-in Louvres with increased water resistance with 60 Z-blade.