Description
FREE GROUND SHIPPING IN THE CONTINENTAL USA (LOWER 48 STATES)
Lot Sale of (70) New Durovent 22″ x 48″ Extruded Polystyrene Foam Rafter Vents by Ado Products
UDV2248 486723 Quantity of (70) 22″ x 48″ Rafter Vents: Durovent 22″ x 48″ Foam Rafter Vents The number one selling vent in the industry! The polystyrene material provides a lightweight water resistant air channel. Ideal for high volume new construction or lower cost re-insulation.
- Constructed From Extruded Polystyrene Foam
- Net Free Air Is 18.7 Square Inches
- Extra Wide 1.5″ Nailing Flange and Center Strut Makes It Easy To Install
- Full 48″ Long, The Minimum Length Needed To Guarantee Airflow Through The Insulation
- Perforated Center Makes It Easy To Split For Smaller Truss Openings
- Allows For Cooler Attics In Summer
- Helps Prevent Ice Dams In Winter
- Improves Insulation Efficiency
- Helps Prolong Shingle Life
- Allows For Drier Attics
- Wide Nailing Flange & Center Strut Allows For Easy Installation
- Economical Way To Meet Energy Code Requirements For Air Flow
Quantity of (70)
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