How Do I Install A Roof Ridge Vent

These vents are laid along the ridge of the roof and can come as a series of separate pieces or one long piece.

How do i install a roof ridge vent.

The wood sheathing underneath the shingles on the ridge must be cut through to install your ridge vent. List of the cons of roof ridge vents. You ll be able to move air throughout the attic without the use of fans or turbines when enough space is given to this vent design. It can supply the venting equivalent of four square vents or three round ones while being all but.

But the ridge vent maintenance and running cost is a lot less than for turbines when. An efficient way to gain enough venting area in the roof is to install a vent along the ridge. Be careful not to cut through the trusses or wood board. A properly installed ridge vent increases energy efficiency and prolongs the life of your roof.

If you were to install about 40 feet of roof ridge vent the area would span up to 10 turbines in this case 10 turbines would cost you substantially more to purchase and install. Ridge vents do not always provide the proper ventilation in some homes. A ridge vent is an important part of a home s roofing system. 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.

Position the aluminum ridge vent along the reference line. Before the ridge vent installation begins the crew installs pieces of peel and stick membrane to patch under the existing felt paper on the adjacent wall. Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. Finally you are ready to install the ridge 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. To do this set the saw depth to the correct number based on how deep the wood and remaining shingles are. What are the cons. Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic.