Roof Ventilation Ridge Vent

Shingle over vents and aluminum vents.

Roof ventilation ridge vent.

The vent ridge vent deep trough is designed to release warm air from the roof void using the natural convection of rising warm air or by means of negative pressure created by wind blowing over the roof. It also works better because it creates a vacuum. Choose one of the following products to meet the recommended exhaust nfva of 528 square inches. The soffit vents act like the air intake for the home.

27 lineal feet required. Rather than interrupting the roof line the way other raised vents do a ridge vent is so low profile that almost unnoticeable. Find roof ridge vents at lowe s today. Roof ridge vents provide a costly system of ventilation that may not be suitable for the checkbooks of some homeowners.

Master flow 10 ft. Continuous ridge vents are more effective because they are installed at the peak of a roof s ridge allowing for warm air to escape from the attic. This option might be the updated system which most newer homes use but if you have an older home then you might need the soffit vents too. There are two primary types of ridge vents.

Aluminum ridge vent in black. Ventsure 4 foot strip heat moisture ridge vent with weather protector moisture barrier. Hidden in plain sight and often camoflauged by specialty ridge shingles these. Roof ridge exhaust vent in black case 31 model 2018000 93 31 case.

See the benefits of attic ventilation a new roof is more than just shingles. With a ridge vent system intake vents must be placed low on the roof usually in the eaves. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. Ventsure 4 foot strip heat moisture ridge vent.

A very popular way to provide adequate ventilation in an attic space is with a ridge vent sometimes called a continuous vent. It has the ability to work with vaulted ceilings and you only need one of them to get the job done for ventilation as compared to multiple box vents. The rv10dt has an adhesive and flexible aluminium flashing which is designed to form to roofing profiles and prevent water ingress on any pitch roof.