How To Install Ridge Vent On Metal Roof

It can supply the venting equivalent of four square vents or three round ones while being all but.

How to install ridge vent on metal roof.

A properly installed ridge vent increases energy efficiency and prolongs the life of your roof. A ridge vent is designed to allow air to flow freely from the attic. Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic. Most ridge cap comes in pieces 10 6 long.

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. A ridge cap is normally installed only after all metal roof panels and any other trim are in place. Mark a pencil line on the ridges of the installed metal roofing panels using the edge of the ridge cap as a guide. A ridge vent is an important part of a home s roofing system.

Position the aluminum ridge vent along the reference line. 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. 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. Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight.

It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof. 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. In other words it s put on last the cap to the job. Metal roofing ridge cap is the trim placed along the roof s ridge the peak where two roof slopes meet up.