Ridge Venting A Metal Roof

A clean surface is needed for the adhesive of the profilevent to stick.

Ridge venting a metal roof.

Below we ve compiled some helpful tips on how to install a ridge vent for metal roofing. Pull off the paper backing from the face of an adhesive closure strip cut to match the. Clean the surface of the metal roofing panel. Special metal ridge caps install along the length.

If your ridge is longer than fifty feet than butt the. Position a section of metal ridge cap over the peak of the metal roof with the end of the ridge cap flush with one end. This keeps your attic dry and reduces the chances of growing mold. Airflow enters through soffit vents and flows upward through each rafter space until it reaches the roof peak where it exists through a ridge vent.

The ventilator rises 4 inches above the ridge and comes 10 feet in length. This unit is of the same design as the 35 series but the diverter is made from translucent fiberglass. Find roof ridge vents at lowe s today. Install bottom edge of profilevent 1 up slope from the edge of the ridge cap.

The better option for your michigan home is a hi flow ridge vent.