The 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 …

For improved air circulation in the attic, install the Durovent 22 in. x 48 in. Rafter Vent (10-Pack). It can be cut to fit most joist spaces and is an affordable way to meet energy-code requirements …

Durovent is the most economical product for new construction. Made of polystyrene, the lightweight product will not mold, mildew or breakdown in your attic. The Durovent has a …

Jun 10, 2008 · Products UDV2248 Durovent 22" x 48" Rafter Vent Brand: ADO The product is durovent 22 inch x 48 inch rafter vent, constructed from extruded Polystyrene foam Easy and …

Jul 31, 2025 · The ADO Products Durovent 15/23 in. x 46 in. Rafter Vent with built-in baffle helps keep air moving in your attic. Can now be used in either a 16 in on-center application or 24 in …

Durovent® is the most economical way to ventilate your roof and block out the wind and rain. A moisture-resistant baffle is incorporated into the number-one selling vent in the industry, …

Enhance your attic's ventilation with the Durovent Foam Attic Rafter Vent, designed to promote airflow and prevent moisture buildup. This 70-pack provides comprehensive coverage for …

Order Durovent Rafter Vent, 48 in L, 22 in W, Polystyrene, UDV2248 at Zoro.com. Great prices & free shipping on orders over $50 when you sign in or sign up for an account.

The Durovent Baffle is the most economical way to ventilate your roof and block out the wind and rain! A water resistant baffle is incorporated into the Number ONE selling vent in the industry …

Jan 6, 2017 · Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here. …