Natural Air Ventilation Louvres or NAV #39;s are installed in the building facade to provide controlled fresh air intake or extract as part of a natural ventilation or passive night cooling system.

Naco Fixed Blade Louvre Models FBL and FBL-75

Louvres - For Plant Screening Applications.

External Metal Louvre including storm louvres, drainable louvres, penthouse louvres and door sets. Louvre screening and options of movable, slimtype and polycarbonate blade profiles.

Air Intake Mist Separator