pdf Ridge Ventilation Guide

What's in the Guide?

This guide identifies installation instructions for Cobra® Ridge Vents and Master Flow® Ridge Vents.

This free guide, includes information on:

  • Calculations for a Balanced Ventilation System
  • Instruction for Slots
  • Cap Shingle and Ridge Vent Installation
  • How to Size the Ridge Slot
  • Installing on Existing and New Roofs
  • And More!