Lomanco VUR10W, 10" White Ridge Vent, Val U Ridge, 1 Piece Construction, Embossed Painted Finish For Added Strength, Extended Paint Life, Easy To Install, Male & Female Connections, No Straps Necessary, Pre Punched Nail Holes, Exterior Wind Baffles, Weather Infiltration Protectors, Adjusts From 3/12 To 8/12 Pitches.