About This

• The Builders Edge 21' x 27' Oval (Net Free Venting Area: 57 Sq In) Provides Added Architectural Detail With Their Wood Grain Finish And Sharp Distinctive Characteristics
• Installation Is Easy With Our Wide Nailing Flange, Leveling Lines, And Adjustable Stop Gauge
• Our Patented Snap-On Trim Ring Hides Rough Cuts And Reduces Installation Time, While Providing A Finished Appearance Once The Vent Has Been Installed
• From The Brand Name: Builders Edge