Perforated grilles are usedin all types of low and medium pressure ventilation and heating/cooling air conditioning systems. They are suitable for steady flow of supply or exhaust air . Depending on the requirements, they can be equipped with a control section to control the air flow rate, filter fabric to filter the supplied air and a plenum box for fitting to the main ducts.

Perforated grilles consist of a aluminium profile frameand a perforated panel made of black steel sheet with­ Ø3, Ø4 or Ø5 mm openings. As a standard, the grilles are with power polymer coating on your choice to RAL.



Prices and dimensions