When it comes to ridge ventilation you need to plan before the actual installation of.
Roof ridge vents vs turtle vents.
For optimal performance ridge vents require soffit venting to bring air up and out the top of the roof.
Ridge vent is the best option for attic exhaust ventilation has clean look and leak proof if installed correctly.
So let s take a look at the differences between the ridge vent vs.
During the cold seasons vents help in dispersing moisture that may otherwise cause molds.
They are easily installed.
Turtle vents also known as louvers are box like vents that are installed as close to the ridge as possible.
They are designed with interior baffles that permit air to flow out but prevent rain from blowing in.
That is why it is important to have these vents installed as close to the ridge as possible canadianpharmacy.
Box vents must not be placed very close to the ridge of your roof.
The total vent area should be equally divided between soffit and ridge or roof vents.
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.
With turtle vents roofers need one for every 150 square feet of attic floor space.
Turbine vent two of the most popular styles.
A ridge vent is a passive system and offers less air movement and in moderate climates this style tends to be sufficient.
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.
Your roof just doesn t work well without them.
Turtle vents also known as louvers are installed as close to the ridge as possible.
Box vent installation is simple quick and easy.
Turtle vents these are installed by drilling a small hole in the roof and then fitting the vent over this hole.
Since their range of effective airflow is limited box vents must be installed at regular intervals along the roof.
As air comes in through the soffit vents the warmest air will rise up to the ridge.
With ridge vents you only need one for every 300 square feet their efficiency is double that of turtle vents.
In cases where there is a very low roof pitch then additional venting may be required.
In more extreme climates one or more turbines will provide better circulation.
