Metal Roof Venting Options

The top of the vent is a powered vent that is shaped like a turbine engine.

Metal roof venting options.

Roof ventilation depends on the simple scientific fact that hot air rises. If your roof has a lot of ridges you can use this form of ventilation. Ridge vents are installed at the ridgeline of the roof. Today s homeowner serves cookies to analyze traffic and better serve you.

They let moisture and hot air exit the attic but they aren t nearly as effective as other types of roof vents and homes generally need to have several of these units for the best results. Ventilation solutions fall into two main categories. Hot air beneath the metal needs an escape route near the top of the roof and intake vents at the bottom of the roof. This is a powered vent that has a round cylindrical base that is easily installed onto the metal roof.

Ridge vents are an effective way to achieve proper attic ventilation and are becoming a popular option for metal roofs. So what ventilation options are available for your customers. Unlike box vents which are square off ridge vents are usually much longer and thinner. Meant for the gables of the roof.

J vents are used for flat or pitched roofs because they provide a low ventilation system that is open on all 4 sides of the vent. They run continuously along the entire length of the roof so hot moist air is continuously released from the attic space across the entire ridge. It is a good idea to hire a professional to install a metal roof vent to ensure that you do not cause damage to your roof as metal roofs can be very expensive to install and repair. Please recommend a vent system without cutting holes in the metal roof there are several options available to provide ventilation to your attic without cutting holes in your metal roof including gable vents and a vented ridge.

Natural ventilation methods include installing a ridge and eave vents that enable air to circulate naturally through the building. Powered by electricity this requires high maintenance. These vents are static vents that are placed over holes in the roof close to the roof ridge. Read on for more.

Another option when it comes to roof vents that are great for a metal roof is the round turbine vent.