NON-VISION OR DOOR TRANSFER GRILLES
Air supply or air return in Air-conditioning, Ventilating and Heating systems
Fixing on the doors to transfer the air from one cabin to another cabin and also in the toilet doors fixing by means of visible screws.
Non Vision Grilles constructed in high grade aluminium extrusions with telescopic
frames and V Shaped blades for air transfer. Frame with flat frontal face of 30 mm and V type sight proof fixed louvers. Available in standard or non - standard sizes, to be fixed with the door thickness from 19mm to 38mm .
Natural Aluminium, Anodized or Powder coated in standard RAL white colours