TRI-BUILT Deck-Air Intake Vent, DA-4, 4-Foot Network Installation Kit and backed with permanent adhesive

and backed with permanent adhesive for quick DIY installation without grout or special tools

8 Nail Gauge 16 Minimum Recommended Air Delivery SCFM @ 90PSI

Ample Storage: Four doors and six drawers provide organized

Minimum cabinet size: 36 in

TRI-BUILT Deck-Air Intake Vent, DA-4, 4-Foot Network Installation Kit and backed with permanent adhesiveDeck Air DA 4 Intake Vent (4 ft) The TRI BUILT Deck Air DA 4 is a 4 foot intake vent designed to improve attic airflow while protecting against weather intrusion. Built from the same durable material as the Omni Series, it fits roof pitches from 3 12 to 16 12 and provides 9 sq. in. of Net Free Area per linear foot. Key Features: Weather Resistant Design: Unique, patented profile delivers enhanced protection against wind and rain. Broad Pitch