|Blade Style:||Fixed/Adjustable Airfoil|
|Free Area 48 x 48:||46%|
|Area Velocity FPM:||1144|
Safe-Air Dowco Model C-DWE-AF is an extruded aluminum combination louver and damper that incorporates front stationary drainable blades and rear adjustable airfoil blades all within a single frame. The design provides efficient air performance and aesthetics that compliment any building exterior, while providing tight shut-off when no airflow is required. The drainable blades provide excellent weather protection for exhaust and low to medium velocity intake air applications by utilizing rain gutters to divert collected water down concealed side downspouts and out the sill. Blades are reinforced with full length integral bosses for strength. Model C-DWE-AF is available with channel or flanged type frame to suit most installation requirements, and is licensed by AMCA for assured performance.