445-SW Stationary, Non-Drainable, Louver

445-SW stationary, non-drainable, louver

MADE TO ORDER - Lead Time 2-3 weeks

Custom Sizes Available

Click here for Submittal

The 445-SW stationary, non-drainable, louver utilizes a uniquely designed weather control blade to be used in intake and exhaust applications that do not require high water penetration protection.

The445-SW model is available with a variety of flanged, sleeved, and screen options and is an AMCA-
certified louver.

Specifications:

STANDARD CONSTRUCTION:
Material: Mill finish 6063-T5 extruded aluminum
Frame: Heavy gauge 4” deep x .081” thick
Blade: 45° non-drainable weather control .081” thick – spaced 4” apart
Bird Screen: Expanded metal

SIZES:
Minimum: 12” W x 12” H
Single-Section Maximum: 84”W x 120”H or 120”W x 84”H

FRAME STYLES:
Standard: Flush Box – No Flange
Optional: Bottom Flange Only or Full Perimeter Flange

OPTIONS:
Insect Screen: Front or Back
Mounting Sleeves: 8”, 10”, 12”, 14”, or 16”

PERFORMANCE FEATURES:
47% Free Area
Published performance ratings based on testing in accordance with AMCA Standard 500-L
Beginning Point of Water Penetration:
 Free Area Velocity: 782 fpm (3.97 m/s)
 Air Volume Delivered: 5,825.9 cfm (2.75 m³/s)