Durovent

Polystyrene material provides a lightweight water-resistant air channel. Ideal for high volume new construction or lower cost re-insulation. Economical way to meet energy code requirements for air flow. Multiple lengths and perforated center line to fit all applications. Wide nailing flange and center strut allows for easy installation.

Sold in bundles of 50.

22” x 48”

22” x 72”

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