Here s a list of the most popular vents used by roof companies in toronto.
Roofing ridge vent vs box vents.
Roof box vents are designed to work with open attics and are often called low profile vents.
Box vents square covered vents with no moving parts.
Roof box vents and continuous ridge vents are separated by a few differences.
Ridge vents have the ability to work with vaulted ceilings and you only need one of them to get the job done for ventilation as compared to multiple box vents.
Another benefit to continuous ridge vents is that roofing manufacturer warranties require 300 square feet of ventilation as opposed to 150 square feet in traditional systems an indication of how efficient these vents are.
Ridge vents and box vents should never be mixed to ventilate the same attic space.
Ridge vents long exhaust vents that are installed at the peak or ridge of the roof.
Your roof life seems to diminish with box vents.
You will also discover that this product can work by itself to release moisture from the house which is especially useful during the winter months.
If you would like to reach out with any additional questions or get a quote please call the office at 316 927 2233 and ask for john rhoden.
It is in my eyes the best way to properly vent a roof.
The roofer said he could take those off and install ridge caps but he d have to cut along either side of the peak by about 4 and although it would look better cosmetically having shingles covering the peak it would not produce as good ventilation as the ridge vent now sitting on top of the house and it would expose me to problems with mold and so on.
Ridge vents vs other types of roof exhaust vents.
Since a ridge vents are a continuous vent along the top of the roof s ridge they release the hottest air from the attic with a vacuum like effect.
It is the more expensive vs.
The total vent area should be equally divided between soffit and ridge or roof vents.
Roof ridge vents do work well when there are soffit vents or box vents that help to draw air into the attic.
In cases where there is a very low roof pitch then additional venting may be required.
There are many different types of roof vents.
Box vents also isolates where the air is being pulled from leaving the roof not properly ventilated in some areas.
Neither of these ridge vents would be considered a box vent.
Most importantly ridge vents are more efficient than box or turtle vents.
It is the more expensive vs.
These systems are best for shingled roofs.
A box roof vent but it s still non mechanical so you will not need to spend money on electrical issues or failures in the system.
That means you have a lower risk of mold or mildew development.
