Deck Air Vent 4 ft.

Category: Roofing

SKU: 035358520955

$32.62

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

Lomanco Deck‑Air® DA‑4 — 4‑foot (48 in.) shingle‑over intake (or optional off‑ridge exhaust) vent designed to install on the roof deck where traditional soffit intake is unavailable. Low‑profile polypropylene construction (Omni Series material) provides 9 sq. in. net free area per linear foot (36 sq. in. per 4 ft unit), fits roof pitches 3/12 to 16/12, and includes 2‑1/2" ring‑shank nails. The DA‑4 ships in cartons (10/ctn) and is furnished with integrated end plugs and molded nail lines for streamlined installation; it is ICC‑ES / Miami‑Dade listed for the DA‑4 model. (Catalog and technical sources: Lomanco product pages, installation literature and distributor catalogues.)