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Mid America Vinyl RidgeMaster Plus Carton of 10 4ft. Pieces

- Available in 1 Options. Pricing may vary.

PLEASE NOTE: Once ordered this product immediately goes into processing and cannot be cancelled prior to shipment.

Please Note:
Due to the restrictions set in place by the government related to the COVID-19 virus, the products on this page will not ship until the state government laws for "shelter in place" have been lifted, once again allowing for workers to return to work to fulfill this order. This product ships from the state of Michigan.


When purchased in Single Item quantities, this item cannot be returned or exchanged for any reason.

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Product Information


RidgeMaster Plus patented added-pitch design shows more shingle profile and less vent opening for clean, eye-pleasing aesthetics. Easily adapts to a peak vent or flash vent. Patented internal baffle keeps blowing snow and rain from entering, while internal filter blocks out insects, leaves and pine needles. Its low-profile design is unobtrusive, and its rugged crush proof construction with nailing supports and structural ribs ensures a smooth, straight roof line. The durable copolymer is designed to withstand falling tree branches, hammer blows and resists cracking regardless of temperature.


  • Ventilates for roof pitches from 3/12 to 12/12
  • Available in 11in. width only
  • 40 lineal feet total
  • (10) - 4ft. pieces per carton
  • Self-Aligning Interlocking Ends help to provide quick alignment and ensure that no weather or insects can enter between venting units
  • Built-In End Caps improve weather resistance, simplify installation, and adjust to roof pitch
  • Ship-Lap Design allows for expansion and contraction during temperature extremes
  • Water, Snow and Insect Resistant; internal baffle system rolls back rain and snow
  • Insect, Leaf and Pine Needle Barrier


Size Bottom Edge Width Bottom Edge Peak Ventilation Opening
11" RidgeMaster 4' x 10-5/8" 1-3/8" 7/8"

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Roof ventilation flow ridgemaster roof ventilation installed ridgemaster installed on roof