Instructions / Assembly

Quality You Can Trust Since 1886...

From North America’s Largest Rooﬁng Manufacturer

™

Quality You Can Trust Since 1886...

From North America’s Largest Rooﬁng Manufacturer

™

Cobra® Ridge Runner™

RidgeVent

Application Instructions

Information Sheet

Updated: 6/09

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Cobra® Ridge Runner™ RidgeVent Application Instructions Information Sheet Updated: 6/09 Quality You Can Trust Since 1886...
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0'x111/2" Roll RIDGERUNNER ™ Exhaust Vent For Ridge Roof APPLICATION INSTRUCTIONS Fig. A Roof Deck: Use only over a well-seasoned, supported wood deck, tightly constructed with maximum 6" wide lumber, having adequate nail-holding capacity. Plywood decking as recommended by The Engineered Wood Association is acceptable. For ridge vent to function properly, it must be the only high or exhaust vent for the vented attic space. Do not use with gable-end louvers, turbines, roof vents or power vents.
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STEP 3 Ridge Vent Installation Tear a 1' section to be used as a template for laying the vent out (Figure E-G) and center the template/ locator over the ridge cap shingles at the beginning of the vent slot. Note the location of the baffle (Figure H). Make sure to do this at both ends of the installation. Measure the distance from the edge of the roof slot to the exterior baffle (D). Establish a chalk line along one side of the ridge (Figure I).