How To Install Metal Roof Vent Ridge

How to install ridge cap vent for a metal roof for a vented ridge cap.

How to install metal roof vent ridge.

Complete replacement may be over 1 000 on some roofing types. When determining the placement of the roof vents measure the vent housing and mark off the space on the roof. It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof. Fasten the vent to the roof decking and rafters or trusses by nailing through the flange on both sides of the vent using the nails and nail spacing recommended by the manufacturer.

Expect the installation of a ridge vent to run about 500 on average if you re not touching the rest of the roof. A properly installed ridge vent increases energy efficiency and prolongs the life of your roof. It doesn t work well in warmer climates. It can supply the venting equivalent of four square vents or three round ones while being all but.

However there are a few simple tips that will help make the process a little easier and also ensure that the vents are placed to allow the maximum benefit. Allow space for the edge of the vent opening where it will rest on the roof. A roof vent installation kit will provide everything you need to vent your roof in one convenient package. A ridge vent is an important part of a home s roofing system.

They allow the house to breathe correctly. Installing some type of ventilation mechanism on a metal roof is not a lot different from the addition of vents to any type of roof. Install profilevent to 1 up slope from the edge of the ridge cap. Position the aluminum ridge vent along the reference line.

Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic. A ridge vent is designed to allow air to flow freely from the attic. If you have a vented ridge cap it will require a ridge vent such as profilevent. Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight.

Below we ve compiled some helpful tips on how to install a ridge vent for metal roofing. The ridge vent is then covered with a metal ridge cap the purpose of the ridge vent is to create constant air flow along the horizontal ridge of your home. There needs to be a 2 inch wide opening at the ridge for ventilation. 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.