DC-436 / 4” stationary drainable louver

DC-436 / 4” stationary drainable louver

MADE TO ORDER - Lead Time 2-3 weeks

Custom Sizes Available

Click here for Submittal

Model DC-436 is a 4” stationary drainable louver designed, engineered, and tested to provide
protection against large debris impact, cyclic loading fatigue, and severe pressure loads experienced
in high-velocity hurricane zones. Model DC-436 has been certified by Miami-Dade County (NOA #20-
0211.03) and AMCA (Standard 500-L), ensuring a high-quality product that can be specified with
confidence.

Specifications:

STANDARD CONSTRUCTION:
Material: Mill finish 6063-T5 extruded aluminum
Frame: Heavy gauge 4” deep x .081” thick
Blade: 36° drainable .081” thick – spaced 3.25” apart mechanically fastened and welded to jambs on
the backside of the blade
Bird Screen: Expanded metal
Anchor Clips: 2” x 2” x 3/16” x 2” long if not sleeved or 2” x 2” x 3/16” continuous angle if sleeved

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:
Free Area: 58%, 9.82 ft2 (48”x48”)
Published performance ratings based on testing in accordance with Miami-Dade County Large Missile
Impact Test, Uniform Static Air Pressure Test, Cycle Wind Loading Test, and AMCA Standard 500-L.
Beginning Point of Water Penetration:
 Free Area Velocity: 868.8 fpm (4.41 m/s)
 Air Volume Delivered: 8062.5 cfm (3.81 m³/s)