What do ridge vents do

In calm and windy weather, airflow is much better and can ventilate the entire building more quickly. Ridge vents allow the cool and moist air to go out, which reduces the dampness of the roof. They help you feel comfortable by reducing the amount of heat and condensation. Ridge vents allow your roof to have a longer life span as it protects your roof from mold and rot development. Heat building up can also affect your health and can lead to the premature aging of your roof.

The lack of attic ventilation can lead to ice damming on your roof that can cause severe damage. Having ridge vents also reduces your energy cost. Ridge vents are made from fire-resistant materials that make them a safer choice for your roof.

This turns your roof into a breeding ground for mold. Ridge vents allow air circulation even when the building and all of its windows are closed. That should tell you how efficient a good ridge vent is at expelling heat.

There are quite a few good ridge vents on the market but the continuous vent, as opposed to the individual roof vent, is the most effective. Continuous ridge vents allow hot air to easily escape from the roof peak which controls the climate inside the attic. A ridge vent along with other vents that draw in colder air is enough ventilation. We highly recommend installing soffit or gable vents along with a ridge vent or some other form of air intake.

Some form of attic ventilation is necessary. You could use a box vent, gable vent or some other type of roof vent system. There are a bunch of products on the market. However, ridge vents are the best. So you ask, is a ridge vent necessary? No, but some sort of attic vent is and ridge vents are the best. Ridge vents do, however, need intake to work properly. Mechanical roofing systems can intake and exhaust all by themselves.

Ridge vents work for free once installed without requiring any power. All they need are some simple gable or soffit vents to bring fresh air in. They can run a few calculations to make sure the vent exhausts enough hot air. Keep in mind that to work properly a ridge vent needs fresh air intake.

Incoming air pressure causes hot are to vent out the ridge vent. These vents are no big deal. A simple gable or some soffit vents will do the trick and chances are you have them already.

Ridge vents can be added to any old home and work best on shingle roofs. In combination with soffit and gable vents of course. With a complete system like this a ridge vent should be more than enough. Ridge vents do a great job at expelling heat from the attic when used in combination with a few intake vents. Preventing ice damns. Keeping moisture and humidity out of the attic. And helping to preserve your roof shingle warranty. It can also greatly reduce the life of your shingles.

Ridge vents are much better than turbines and other forms of attic venting provided they have enough continuous fresh air intake through other vents. The best way to intake fresh air is through the soffits. Soffit vents draw fresh, cool air in which is then expelled through the ridge. Ridge vents are required by code in some areas. When a ridge vent is installed, the damp, warm air that accumulates in the attic has a way to escape. This ventilation prevents your home from gathering excessive moisture that can lead to the formation of mold and mildew.

In addition to allowing air to circulate, a ridge vent on your roof prolongs the life of your roof. It also helps to moderate the overall temperature of your home, increasing your energy efficiency.

For these, and other, reasons, roof ridge vents are considered an essential part of most modern roof design. Moderate the Temperature of Your Home 2. Prevent Rodents From Entering Attic 3. Ridge Vents Are Aesthetically Pleasing 4. Allows for Natural Air Circulation 5. No Risk of Electric or Mechanical Failures. There are many benefits that a roof ridge vent provides. Here are just a few of the many ways it improves the overall condition and value of your home.

It is a known fact that hot air rises. Because of this, you will find that the second story of your home is often considerably warmer than the first story, even with the most efficient HVAC system. Installing a ridge vent will help moderate the temperature of your home by allowing this hot air to escape once it reaches the attic. As a result, your home will remain cooler, reducing the need for endless air conditioner cycles.

Roof ridge vents not only make your home more comfortable, but they also reduce your energy bill. With a growing concern about making homes energy efficient , roof ridge vents are becoming a standard addition to roofs across the country. There are many types of roof vents, all with different shapes and sizes.

Unfortunately, many older styles of roof vents allow rodents to enter your attic. Unless you install traps in your ventilation system, your attic is likely to become the home to baby raccoons, squirrels, mice, or other rodents. The design of ridge vents, however, prevents rodents of any size from entering your attic without the need for additional traps or blockades. While rodents in your attic may seem harmless at first, they can actually create significant damage.

Ridge vents are the best way to achieve the air circulation you need while limiting the risk of further damage. Unlike other types of roof vents, ridge vents are incredibly low-profile. Installed along the ridge of your roof, this type of vent is typically covered by shingle caps. This can become an issue in instances where there were previous cents installed, or in cases of improper roof installation, poorly placed roof vents can end up letting weather inside the because the airflow exits through a lower vent, forcing the higher ones to be intake vents.

This is why using two different types of roof vent is frowned on. The wind just what it does naturally and some of your vents end up unwillingly being used to pull air in because they get overpowered by the easiest path resistance.

Style, Shape, and Size: In where there are several peaks of different heights or several attics on different parts of the house, different techniques may call for to achieve proper attic ventilation. Climate:: In with very heavy rain or snow during the winter, your local climate can become a factor in how your roof ventilation gets installed, and what type of roof vents are best for your roof.

Whether you are building your dream home or re-roofing your existing one, having a properly ventilated roof is an important part of protecting your home, your family. Making the right decision can extend the life of your roofing system. Having the right amount of air exchange and a well thought out and professionally installed roof can preserve the lifespan of your roof and save you a ton of money in the long run. If you have any options on which roof vents are best option for your roofing project on your home, or you are planning to re-roof your home and would like to review your options with an expert roofer, just give us a call at or click any of the buttons on our site to have a team member call you back to schedule a free inspection and estimate at your convenience!

As a reputable five star rated roofing contractor in Minneapolis, Sellers Roofing Company — New Brighton is proud to offer best in class roofing and remodeling services to all of the greater Minneapolis area!