Skip to main content
Dual Louver, 26-3/8 in L, 20-1/2 in W, Aluminum, White

Roll over image to zoom in

Master Flow DA1824W Dual Louver, 26-3/8 in L, 20-1/2 in W, Aluminum, White

Item #: DA1824W by LL Building Products

UPC #: 050206151501

See reviewsSee reviews
See reviews summary
Use Code: SAVEBIG2025 for Extra 10% Off
In Stock

$57.90

/each
SAVE UP TO 5.79
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 125 units available
QTY
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Features

Returnable

Yes

Opening Width

18"

Exterior Width

26-3/8"

Defective Code

A

Color

White

Exterior Length

20-1/2"

Depth

1.5"

Product Type

Wall Louver

Material

Aluminum

Each Weight

1.820 LB

Velocity

D

Hazardous Material

No

Height

10.75"

Width

20-1/2"

Rough Opening Size

24 in L x 18 in W

Application

For exhaust or intake applications

Length

26-3/8"

Nomenclature

DA1824W WHTALUM DUAL LOUV18X24

Product Overview
DUAL LOUVER 18X24IN WHITE ALUM

One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.