Master flow

Master flow 14x24 mill fin gable vent

Category: Siding

SKU: MF1424GV

$34.84

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

Master Flow (GAF) 14" x 24" mill‑finish aluminum gable (gable wall) louver — catalog model DA1424 — is a one‑piece, aluminum louver designed for flush or recessed installation as either intake or exhaust attic ventilation. Opening (rough) size: 14" x 24"; overall frame approx. 16.5" x 26 3/8" with a 1.5" flange. Mill (unfinished aluminum) construction provides corrosion resistance and a sleek metal finish; one‑piece louvered construction eliminates the need for an additional screen. Net free area is listed at ~141 sq. in. in the manufacturer data sheet. (Sources: GAF/Master Flow product literature and multiple US retail listings.)