Destin Roofing: Article About Whirlybird Vents
It is easy for homeowners to overlook the importance of proper ventilation in a roofing system. However, ventilation is necessary for energy efficiency in the home, to remove moisture and humidity, and to prevent issues with mold growth, wood rot and more. There are various types of ventilation features that can be installed on a home, including soffit vents and attic vents. However, the most recognizable of these features is a whirlybird vent. These are dome shaped vents that have a unique twisting look to them, and they may protrude a foot or more above the roof's surface. Destin roofing professionals can assist homeowners with installing, maintaining and repairing these vents.
There are two main types of whirlybird vents that may be installed on residential roofs. Passive whirlybird vents are those that utilize the power of wind to turn and draw heat out of the home. These will only rotate when the wind blows. Mechanical whirlybird vents turn continuously, and they regularly draw air up and out of the attic or ceiling space.
These are affordable ventilation features that are commonly used in combination with other types of roof ventilation features.
The expert roofers at Art Construction of Destin can assist you with any questions regarding residential roofing or insulation.
This is because these are generally not fully effective at providing the full amount of ventilation needed. They are, however, an effective feature to use in combination with other features.
Some homeowners may glance up at the roof and notice that their whirlybird vents are not rotating. There may be several reasons for this. A turbine or wind driven vent, for example, will only rotate when the wind blows. A mechanical vent should rotate at all times, and it may be broken if it is not rotating. Homeowners who suspect that their whirlybird vent is no longer doing the job should consider contacting a roofer for assistance. Neglecting maintenance of such a vital component of a full ventilation system could lead to major damage and costly repairs in the future.
Homeowners can visually inspect their whirlybird vents from time to time from the ground level. If a vent is not rotating one day, the homeowner may consider observing it over the course of the next few days. If it appears to never be rotating, setting up an appointment with a trusted roofing contractor is a smart step to take. The roofer can determine if the whirlybird vent is broken and can replace it if necessary to ensure that the home has adequate ventilation.