The Importance of Ridge Vents

A ridge vent is an exhaust vent installed on the peak of a roof. It protects the roof from the effects of common elements within a home, such as heat and moisture, and prolongs the life of the roofing system.

Air Circulation

A single ridge vent is a one-piece rounded unit. It is normally installed over each area of the roof, including the garage roof and other parts of the property that contain several roof levels. It is typically created from co-polymer resins and other similar materials that give it flexibility.

The ridge vent allows for proper airflow along the top of the roof. A well-designed vent will include an interior weather filter and an external baffle. The filter keeps dust, insects, and other debris out while the baffle creates pressure to draw air out of the attic as well as deflect wind-driven rain over the vent.

Heat And Moisture

A home without a properly installed ridge vent will not be able to let warm, humid air out of the attic. Once the attic air becomes stale, it needs a route to escape. Otherwise, roof damage like premature aging and cracking of the shingles is a risk, and may require expensive roof repair.

Moisture released from various day-to-day activities, such as doing laundry, taking a shower and cooking in the kitchen, is one of the leading causes of damage to the walls, insulation, rafters and shingles. The ridge vent helps to release moisture from the home, which is particularly important in the warmer months when humidity levels are higher.

Earl W. Johnston Roofing, LLC is a premier source roofing solutions, including roof repair, roof cleaning and roof replacement. Call (954) 989-7794 or fill out our online form to request a free, no-obligation estimate. We serve home and business owners in Coral Springs, Hollywood and Pembroke Pines, FL