Roof Ridge Vent Installation Instructions

Roof ridge vents and other forms of roofing ventilation work better when.

Roof ridge vent installation instructions.

They allow the house to breathe correctly. Find roof ridge vents at lowe s today. Do not use with gable end louvers turbines roof vents or power vents. To achieve a balanced system with cobra 4 1 21 m plastic ridge vents there must be an air intake system i e soffits fascia or undereave intake vents.

The first step is to check out this 60 second video and learn about the 300 1 rule the difference between intake and exhaust ventilation and why proper ventilation is so important to get right to help calculate your attic ventilation needs visit gaf ventilation calculator. 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. Lomanco omni series ridge vents are available in two versions and two styles. For ridge vent to function properly it must be the only exhaust vent for the vented attic space.

Extend the life of your roof by adding a roof vent. A ridge vent is an important part of a home s roofing system. These vents are laid along the ridge of the roof and can come as a series of separate pieces or one long piece. Complete replacement may be over 1 000 on some roofing types.

How do you pick the right attic vent. A properly installed ridge vent increases energy efficiency and prolongs the life of your roof. The roll versions comes in easy to handle 20 and 30 foot lengths while the stick version comes in 4 foot lengths. Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic.

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. In this video i replace a poor performing ridge vent with a larger one that helps save my roof. The regular omni style is traditionally installed using a hammer while the lo omni style with its low profile can be installed using a nail gun. Position the aluminum ridge vent along the reference line.

It doesn t work well in warmer climates. 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.