When performing inspections, many roofing contractors note issues with ventilation. This might be a common problem because many homeowners don’t fully understand the significance of having adequate air exchange between the outside and the attic. Here are a few misconceptions about roof ventilation that everyone should know.

4 Roof Ventilation Misunderstandings You Should Know

1. Vent Type Doesn’t Matter

The type of vent on the roof plays a critical role in air exchange, energy efficiency, and weatherproofing. For example, many roofing contractors focus on installing ridge units because they provide the best circulation, while sealing off the home from precipitation. However, roof-line vents can also offer good ventilation and might be another option for your home.

2. Not Everyone Needs Roof Vents 

Individuals who live in cooler areas may not think their homes need vents, as they won’t use these features all year-round. However, ventilation is essential in mitigating moisture buildup and preventing mold growth, regardless of the climate. Every home should have adequate ventilation to avoid condensation buildup throughout the seasons.

3. More Vents Provide Better Air Exchange

If you’ve experienced mold problems due to roofing issues, you might think that installing extra vents will curb the issue. However, by doubling down on vents, you could instead be increasing the likelihood that your home will have moisture and energy efficiency issues. Get an estimate from a roofing contractor to learn how many vents they recommend. These experts will make a suggestion based on previous experience and training, and you can trust that they’ll provide a number that will offer weather protection and energy-efficient air exchange.

4. Vents Mitigate the Effects of Heating

Hot air rises. Because of this fact, some people think that installing roof vents could let out hot air in the winter and cost a fortune in heating bills. Thankfully, this isn’t the case. The furnace likely isn’t heating your attic, so there is no need to worry about paying for energy you’re not using.

If you need ventilation for your home, reach out to the roofing contractors at Shrum Roofing & Construction in Monroe County, IL. The Waterloo-area team has over 100 years of industry experience, offering everything from installations to repairs. Call (618) 977-3425 for a free consultation, or visit their website to learn more about their services.