Outer wall louvre CALIGO

CALIGO is a louvre with very good water separation capabilities.

Quick facts

  • Sizes from 200-200 mm to 1600-1600 mm
  • Can be made larger in split design
  • Made of aluminium
  • Can be supplied powder coated or in a natural finish
  • Design with heating cable for defrosting and snowproofing (see data sheet CALIGO with heating cable)
  • Low pressure drop
  • High separation of mist
  • Low sound values


CALIGO is a louvre with very good water separation capabilities. The louvre is made of vertical aluminium slats equipped with collection channels. Water that accompanies the air into the louvre is captured by the collection channels and is led via these to a drainage plate, which makes up the bottom of the louvre, which leads the water out into the open.

Louvres with one side larger than 1600 mm are delivered in a split version. Framework to mount between the louvre sections can be supplied as an accessory.

CALIGO can be ordered with width measurements in increments of 25 mm. It’s possible, if specified when ordering, to install the louvre with the insert out from the wall for smaller duct dimensions and high flows to utilise the entire flow surface.

CALIGO, where aesthetics requires it, can also be used as an exhaust air louvre. The pressure drop is then calculated using the same dimensioning diagram as for CALIGO for outdoor air.



No accessories available for this product



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