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PRO-Rib Vented Closures

VENTED CLOSURE provides 16 sq. in. of net free air per lineal foot of ridge with a minimum opening of 2”. Featuring a bird, bug, rain and snowscreen. VENTED CLOSURE is easily installed by placing the closure vent strip where you would normally place a large tab closure. Fasten down ridge cap and you are done.

  • Conforms to any Roof Pitch from 2/12 to 20/12
  • 2” x 3’