Ridge Ventilation For Metal Roof

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.

Ridge ventilation for metal roof. In these cases it is recommended that your customers work with design professionals and building engineers who can help determine the building ventilation requirements. Owens corning ventsure 11 in. This vent has a higher profile than the mwe and is open at the top. The ridge vent is then covered with a metal ridge cap.

27 lineal feet required. American metal roofs sells and installs these vents which move large volumes of excess heat and moisture out of your attic. 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 of the roof peak. Special metal ridge caps install along the length.

A ridge vent is designed to allow air to flow freely from the attic. Hidden in plain sight and often camoflauged by specialty ridge shingles these. One of the great things about a ridge vent is that it is at the topmost point of your roof with hot air constantly rising it is bound to make it way out of the top of your vents thus bringing in cooler air through your soffit vents and into your roof cooling it down. It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof.

Aluminum ridge vent in black. Remove the ridge cap from the roof peak. Ventsure 4 foot strip heat moisture ridge vent. Choose one of the following products to meet the recommended exhaust nfva of 528 square inches.

Below we ve compiled some helpful tips on how to install a ridge vent for metal roofing. This keeps your attic dry and reduces the chances of growing mold. Ridge vents openings that run the entire length of your roof along the ridge are often visible only to a trained eye. Structures that house people animals and or valuable material also benefit from cross ventilation using ridge vents near the roof and a louver vent located closer to the structure s floor.

Ventsure 4 foot strip heat moisture ridge vent with weather protector moisture barrier. Ridgecat rolled ridge vent in black with nails. The purpose of the ridge vent is to create constant air flow along the horizontal ridge of your home. The better option for your michigan home is a hi flow ridge vent.

This process also helps to reduce the amount of moisture buildup in your roof avoiding any damages to your roof members. Master flow 10 ft. Mark a pencil line on the ridges of the installed metal roofing panels using the edge of the ridge cap as a guide. Gaf cobra rigid vent 3 11 5 in.

Roof ridge exhaust vent in black case 31 model 2018000 93 31 case. Shop this collection 12 model ar10bl 18 03.