External Air Intake / Air Discharge Grids

The grids allow the introduction or expulsion of air in the air conditioning systems on ships. They are built with a sturdy frame and a set of fixed horizontal fins, inclined downwards (upwards if the flow of air were to create discomfort).


General Features

  • 45 ° inclined rain flaps
  • simple installation, through screws and bolts, holes already prepared
  • anti-mouse mesh installation on the back

Available with:

  • hinges
  • with hatch (weather-tight cover)
  • walkable grating
  • solutions for any need


  • 316L stainless steel
  • 304 stainless steel
  • aluminium


Floor Grid

Vertical Grid

Rat Proof Networks

Technical Documentation

Load losses calculation (available on request)