Flush mounted DG grille
provide a non-vision air terminal which allows for privacy where
require . this terminal can be used as a door grille and non-vision
The grille is constructed
of V shaped inverter blades assembled horizontal one above the other.
The core is fixed to a rectangular frame.
The frame of the DG is
composed of two parts. One part, the fixed frame, is holding the
core and can be fixed to one side of the door. While the other part,
the sliding part, is fixed to the other side of the door. The sliding
frame enables the use of the DG to suit different thickness of partitions.