Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic.
How to shingle a roof ridge vent.
The ridge cap the course of shingles on the very ridge of the roof can be made from available 3 tab shingles.
The wind which blows over your roof will help to draw the hot moist air out of your attic when roof ridge vents are installed correctly.
There are some simple techniques to follow when attempting this project.
There are a number of key steps you need to take to avoid mucking this part up.
The inside air moves through the ridge vest underneath the cap shingle to escape from the side and into the general atmosphere.
This happens because of the change in air pressure.
A ridge vent is an important part of a home s roofing system.
An aluminum ridge vent has a mushroom shaped profile combined with a wide flange on both sides that sits on top of the roof shingles.
Because the vent material will look different than the shingles some homeowners may choose to have their roofer shingle over the ridge vent once it s installed.
These vents are laid along the ridge of the roof and can come as a series of separate pieces or one long piece.
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This is an area of the roof which requires extra care and skill.