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Louvers | Extruded Stationary

Our extruded stationary louver offering encompasses straight blade, drainabledual-drainable, step, and chevron (sightproof)-blade designs to satisfy the ventilation and weather-protective needs of a wide variety of intake and exhaust applications. Frames range from 2"-8" in depth. These louvers have all been stringently engineered and tested to provide high free area, high resistance to water penetration, and low pressure drop performance, with many models bearing the AMCA certification as well. The versatility of these products allows them to be fabricated in any shape possible while providing appealing aesthetics and excellent overall perfomance to any building.

Please click on the orange triangles below for further information regarding each model including product submittals.

Model Blade Style Depth Blade
Angle
Blade
Spacing
Free Area
48 x 48
Area Velocity
FPM
BEX-04
Extruded Brick Vent
Blade Style: Straight
Depth: 4"
Blade Angle: 45°
Blade Spacing: 1"
Free Area 48 x 48: N/A
Area Velocity FPM: N/A
Details

With a sturdy load-bearing frame comprised of .125" extruded aluminum, the BEX-04 Brick/Block Vent is designed to provided maximum structural strength and versatility as well as high free area in one economical package.

DBE-04
Drainable Blade Louver
Blade Style: Drainable
Depth: 4"
Blade Angle: 37°
Blade Spacing: 4"
Free Area 48 x 48: 52%
Area Velocity FPM: 906
Details

Model DBE-04, extruded drainable blade louver, provides excellent weather protection in a 4" deep frame, with good air performance and pleasing aesthetics that compliment any structure’s exterior styling. Suitable for use in exhaust and...
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D-DBE-04
Blade Style: Dual Drainable
Depth: 4"
Blade Angle: 37°
Blade Spacing: 4"
Free Area 48 x 48: 51%
Area Velocity FPM: 1000
Details

Model D-DBE-04, dual-drainable blade louver, provides maximum weather protection in a 4" deep frame, with good air performance and pleasing aesthetics that compliment any structure’s exterior styling. Standard construction features a...
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D-DBE-06
Blade Style: Dual Drainable
Depth: 6"
Blade Angle: 37°
Blade Spacing: 6"
Free Area 48 x 48: 50%
Area Velocity FPM: 1193
Details

Safe-Air Dowco Model D-DBE-06 combines exceptional weather protection during the most enduring non-wind driven rain conditions, great air performance through a large free area and a clean look that will enhance the exterior of any...
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C-LEB-04
Combination Intake & Exhaust Louver
Blade Style: Combination Intake & Exhaust
Depth: 4"
Blade Angle: 45°/90°
Blade Spacing: 5"/3"
Free Area 48 x 48: 47%/90%
Area Velocity FPM: N/A
Details

Combination intake and discharge louver in one economical frame, the C-LEB-04 utilizes one wall opening to perform both intake and exhaust ventilation functions that would typically require two separate louvered openings.

This is...
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DBE-06
Blade Style: Drainable
Depth: 6"
Blade Angle: 36°
Blade Spacing: 4-3/4"
Free Area 48 x 48: 63%
Area Velocity FPM: 970
Details

 Safe-Air Dowco Model DBE-06 is designed to provide excellent weather protection in non-wind driven rain conditions with great air performance and pleasing aesthetics that compliment any structure’s exterior styling. The drainable head...
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DWE-04
Blade Style: Drainable
Depth: 4"
Blade Angle: 37
Blade Spacing: 4"
Free Area 48 x 48: 52%
Area Velocity FPM: 906
Details

Model DWE-04, drainable blade type louver, provides excellent weather protection in a 4" deep frame, with good air performance and pleasing aesthetics that compliment any structure’s exterior styling. Suitable for use in exhaust and low...
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DWE-06
Blade Style: Drainable
Depth: 6"
Blade Angle: 45°
Blade Spacing: 6-1/2"
Free Area 48 x 48: 55%
Area Velocity FPM: 939
Details

DWE-06 is designed to provide excellent weather protection in non-wind driven rain conditions with great air performance and pleasing aesthetics that compliment any structure’s exterior styling. The drainable head feature is enhanced by...
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LEB-04
Blade Style: Step
Depth: 4"
Blade Angle: 45
Blade Spacing: 5"
Free Area 48 x 48: 47%
Area Velocity FPM: 930
Details

Model LEB-04, J style blade type, is an architecturally styled 4" deep louver designed with smooth, clean lines that visually compliment any structure’s exterior styling. Available in channel or flanged type, the 4" deep frame installs...
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LEB-06
Blade Style: Step
Depth: 6"
Blade Angle: 45
Blade Spacing: 6-1/2"
Free Area 48 x 48: 54%
Area Velocity FPM: 852
Details

Model LEB-06, J style blade type, is an architecturally styled 6" deep louver designed with smooth, clean lines that visually compliment any structure’s exterior styling. Available in channel or flanged type, the 6" deep frame installs...
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LEC-04
Blade Style: Straight
Depth: 4"
Blade Angle: 45
Blade Spacing: 4-1/2"
Free Area 48 x 48: 50%
Area Velocity FPM: 879
Details

Model LEC-04 is a traditional straight bladed, architecturally appealing louver that can add performance and aesthetics to any building.  

LEC-06
Blade Style: Straight
Depth: 6"
Blade Angle: 45
Blade Spacing: 6-1/2"
Free Area 48 x 48: 56%
Area Velocity FPM: 906
Details

Model LEC-06 is a traditional straight bladed, architecturally appealing louver that can add performance and aesthetics to any building.  
 

LED-04
Blade Style: Non-drainable/Sightproof
Depth: 4"
Blade Angle: 30
Blade Spacing: 2"
Free Area 48 x 48: 57%
Area Velocity FPM: 1000
Details
LEG-04
Blade Style: Step
Depth: 4"
Blade Angle: 20
Blade Spacing: 2-1/2"
Free Area 48 x 48: 52%
Area Velocity FPM: N/A
Details
LEY-03
Blade Style: Sightproof
Depth: 3"
Blade Angle: N/A
Blade Spacing: 2"
Free Area 48 x 48: 57%
Area Velocity FPM: 1000
Details
LEY-04
Blade Style: Sightproof
Depth: 4"
Blade Angle: N/A
Blade Spacing: 4-1/2"
Free Area 48 x 48: 31%
Area Velocity FPM: N/A
Details
General Louver Installation and Maintenance
Blade Style: Instructions for All Louver Models
Details
. Details