PS75 Louvre Performance
Dimensions, mullion and wind-load guidance, and inlet pressure-drop performance for the Proteus PS75 screening louvre.

Louvres
Proteus PS75 Screening Louvre
A single-bank, 75 mm pitch extruded screening louvre combining clean architectural appearance with aerodynamic performance. Its sharp, crisp blade profile creates a simple, continuous facade expression.
Proteus – PS75
A single-bank extruded screening louvre with a 75 mm blade pitch, designed to combine architectural screening with controlled airflow through the facade.
Aerodynamic Performance
Published PS75 performance data provides the relationship between inlet face velocity and pressure drop. Refer to the available PS75 performance data for the original Pressure Drop (Pa) vs Face Velocity (m/s) inlet graph.
Configuration: Single bank
Blade Pitch: 75 mm
Construction: Extruded louvre
Frame Configurations: Non-flanged frame; flanged frame.
Refer to the available PS75 performance data for frame dimensions and Mullion Centres / Wind Load / Maximum Unsupported Mullion Length guidance.
Proteus – PS75
Access available PS75 technical information and CAD resources, or contact ALUMADE® for project-specific support.
Dimensions, mullion and wind-load guidance, and inlet pressure-drop performance for the Proteus PS75 screening louvre.
Official PS75 drawing for design coordination.
Additional drawings, configuration and project-specific technical information can be coordinated for your project.
COLT Louvre Systems