Roof Ridge Vents Vs Turtle Vents

The total vent area should be equally divided between soffit and ridge or roof vents.

Roof ridge vents vs turtle vents.

With ridge vents you only need one for every 300 square feet their efficiency is double that of turtle vents. So let s take a look at the differences between the ridge vent vs. The latter are square vents with rounded corners which is placed at one point in the attic while the roof ridge vents are fitted over a roof ridge and are usually much longer. They are designed with interior baffles that permit air to flow out but prevent rain from blowing in.

In cases where there is a very low roof pitch then additional venting may be required. Turtle vents also known as louvers are installed as close to the ridge as possible. As air comes in through the soffit vents the warmest air will rise up to the ridge. Roof vents help keep your home cool prevent moisture problems and generally encourage healthy airflow.

We stop using can vents turtle vents about 3 years ago and only start using ridge vents gaf cobra vents or smart vent when there isnt enough of ridge line. Ridge vents can t be seen from the ground they re fully integrated into the roof s design. These vents run the length of the ridge and replace the ridge shingles or tiles. Ridge vent is the best option for attic exhaust ventilation has clean look and leak proof if installed correctly.

In more extreme climates one or more turbines will provide better circulation. A ridge vent is a passive system and offers less air movement and in moderate climates this style tends to be sufficient. With turtle vents roofers need one for every 150 square feet of attic floor space. Turtle vents also known as louvers are box like vents that are installed as close to the ridge as possible.

Turtle vents these are installed by drilling a small hole in the roof and then fitting the vent over this hole. Turbine vent two of the most popular styles. They are easily installed. Since their range of effective airflow is limited box vents must be installed at regular intervals along the roof.

For optimal performance ridge vents require soffit venting to bring air up and out the top of the roof. Your roof just doesn t work well without them. During the cold seasons vents help in dispersing moisture that may otherwise cause molds. That is why it is important to have these vents installed as close to the ridge as possible canadianpharmacy.

When it comes to ridge ventilation you need to plan before the actual installation of. While this also works in a ridge vent it is quite useful in turbines as they are attached to the roof making the dispersion a lot faster.