How To Install Metal Roof Vent Ridge

Allow space for the edge of the vent opening where it will rest on the roof.

How to install metal roof vent ridge.

A properly installed ridge vent increases energy efficiency and prolongs the life of your roof. A roof vent installation kit will provide everything you need to vent your roof in one convenient package. A ridge vent is designed to allow air to flow freely from the attic. Mark a pencil line on the ridges of the installed metal roofing panels using the edge of the ridge cap as a guide.

Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the 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. There needs to be a 2 inch wide opening at the ridge for ventilation. Position the aluminum ridge vent along the reference line.

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. An efficient way to gain enough venting area in the roof is to install a vent along the ridge. It doesn t work well in warmer climates. 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.

Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. 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. Expect the installation of a ridge vent to run about 500 on average if you re not touching the rest of the roof. If you have a vented ridge cap it will require a ridge vent such as profilevent.

A ridge vent is an important part of a home s roofing system. 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. Roof ridge vents and other forms of roofing ventilation work better when. It can supply the venting equivalent of four square vents or three round ones while being all but.

Complete replacement may be over 1 000 on some roofing types. Below we ve compiled some helpful tips on how to install a ridge vent for metal roofing. Install profilevent to 1 up slope from the edge of the ridge cap. It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof.