Overlapping and sloping slats arranged to prevent entrance or exit of some substances but allow ventilation air to pass.
Vents or horizontal slats covering an opening which admit air but no light.
Sloping slats, which are arranged at a downward angle, in close proximity but not touching, so there are openings between them. They are primarily used to admit light and air to provide ventilation without allowing rain to enter. Louvers can be made of wood, aluminum, galvanized steel or glass panes for louvered windows.
Slatted devices installed in a gable or soffit to ventilate the space below a roof deck and equalize air temperature and moisture.
One slat or a series of overlapping boards or slats which can be opened to admit air, but are slanted so as to exclude sun and rain.
Parallel slats on a lighting fixture used to prevent glare and direct light
Slats in a cooling tower to maximize contact between the air and water droplets and increase evaporation rate.
Members installed horizontally in a system wall to provide openings through which the air enters the system while also containing the falling water within the system. Usually installed at an angle to the direction of air flow to the system.
A series of slanted slots arranged to keep out rain, yet allow ventilation.
Slatted panels mounted in the upper portion of a gable wall to provide attic ventilation.