An efficient way to gain enough venting area in the roof is to install a vent along the ridge.
How to install ridge vent on new roof.
A ridge vent is an important part of a home s roofing system.
A properly installed ridge vent increases energy efficiency and prolongs the life of your roof.
When you have a new home built or you re replacing a roof then installing a ridge vent helps to balance out the transfer of hot and cold air.
Roof vents come in a variety of styles and range from 10 to 500 each.
This video shows clips of a reroofing job which included ridge vent installation.
They balance out the temperature of the home.
These vents are laid along the ridge of the roof and can come as a series of separate pieces or one long piece.
Installing a roof vent costs between 300 and 650 on average including labor and materials.
List of the pros of roof ridge vents.
Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight.
Ridge vents cost 2 to 3 per linear foot.
Exact rates depend on the type size and number of units you choose to install.
Do not use with gable end louvers turbines roof vents or power vents.
Then they lap the peel and stick existing felt and new housewrap over the step and kick out flashings so that any water hitting the wall is directed onto the roof instead of behind the flashing.
Position the aluminum ridge vent along the reference line.
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.
Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic.
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For ridge vent to function properly it must be the only exhaust vent for the vented attic space.
It can supply the venting equivalent of four square vents or three round ones while being all but.