ApplicationAir expelling in Air conditioning, Ventilating and Heating systems
MountingOverlapped in the wall by means of visible screws.
ImplementationFrame with flat frontal face of 30 mm and inner leaves of aluminium sheets connected by means of metal screws with the frame. Recommended along with exhaust fan installation louvers to open when fan is in operation at duct branches. Designed to prevent rain penetration. Standard or non-standard sizes also available.
Available in Natural Aluminium, Anodized or Powder coated in standard RAL white colours.