Does Your Roof Need more Ventilation? [Save on your energy bill]

Does Your Roof Need more Ventilation?

Having adequate ventilation for your roof is essential for your house’s health. Proper roofing ventilation can help keep your house cooler in the summer and warmer in the winter. Additionally, it will help regulate the moisture in the attic, protect your belongings from mold, and increase the longevity of your roof by decreasing the chance of roof damage.

The benefits of ventilation for your house and roof are obvious. However, knowing if your roof needs more ventilation or not is not so obvious.

We break down why your roof needs vents, the benefits of ventilation, and how to know if more ventilation is required or not.

Why Does Your Roof Need More Ventilation?

Vents are imperative for protecting your house’s infrastructure as well as your belongings being stored in the attic. Roof ventilation will allow proper airflow, reduce the temperature inside, and helps slow the aging of asphalt shingles and other components of your roof, which can deteriorate when exposed to excessive heat, moisture, and cold.


Benefits of Roof Ventilation:

●      Extend the life of your roof’s infrastructure

●      Will reduce your energy costs

●      Regulates indoor temperature better by reducing temperature extremes

●      Vents Control Moisture & Temperature

  • Controls and regulates moisture buildup


How Does Roof Ventilation Work?

Roof ventilation operates through vents located on the roof, allowing continuous airflow throughout the attic. The vents consist of intake and exhaust vents strategically placed along the roof. Roof ventilation relies on vents to help regulate the internal conditions of the roof by removing overheated air and moisture.

How Much Attic Ventilation Is Required?

According to the U.S. Department of Housing and Urban Development handbook, one square foot of ventilation is required for every 300 square feet of enclosed attic space. Moreover, the FHA requires half of the vents to be positioned as exhaust vents and half as intake vents.

Does Your Roof Need More Ventilation?

If your roof does not meet the required minimum of one square foot of ventilation for every 300 square feet of space, you need more vents.

First, determine the square feet of your attic space, and check if it meets the required standard. If not, it will be best to invest in additional ventilation to ensure that you protect your roof and extend its life. 

If you calculate that you meet the requirements, increasing your roof’s ventilation may still be a good idea. One way to determine if you do is to monitor the temperature of your attic on extremely hot and cold days. If there is a significant fluctuation in temperature, the attic may not be ventilating properly. Additionally, if you notice significant moisture or the presence of mold, you need additional vents.

Roof Ventilation Takeaways:

Investing in proper ventilation for your home’s roof can pay dividends in the long run. Whereas adequate ventilation will protect your roof’s infrastructure and any items that you may be storing there.

Knowing the difference between adequate ventilation and if your roof needs more ventilation is difficult. Therefore, if you find yourself questioning if you need more ventilation or not, you may want to contact a service provider.

At New Roofs Inc., we can provide you with an assessment of your current ventilation situation and advise you on the next steps to take. Our experienced experts are dedicated to protecting your roof.

Call us today at 262-232-8004 or fill out a quote form to get started!