3 Ways Proper Attic Ventilation Can Help Keep House Roof Intact

Do you know the temperatures in your attic can rise to 150°F if it doesn’t have a proper ventilation system? 

Yes, that’s right! The lack of ventilation in your attic can increase the internal temperature of your house. And it can cause further damage to your roof. 

If you ask any Angus roofers in the region, they will strongly suggest you install a proper attic ventilation system. Here’s why. 

Reduce moisture buildup

Proper roof ventilation will help you prevent moisture buildup, especially during the winter months. During winter, the outside is way too cold, and the inside is warm. This can cause condensation of the warm air on the walls of the attic increasing the moisture. Moisture buildup under the roof can damage the overall integrity of the roof over time.

Hence, proper ventilation can help you reduce moisture buildup and protect your roof in the long run. 

Reduce damage to roofing materials and shingles

As mentioned above, the moisture build-up can cause damage to your roof shingles. Shingles can crack or loosen up in the long run, causing roof leaks over time. Moreover, moisture can also increase the chances of rust in roofing materials over time. 

Lack of proper ventilation increases the chances of the growth of mold and mildew in the roof shingles damaging them even further. 

Any professional Muskoka roofing contractors will tell you to maintain your roof shingles effectively to avoid new roof installation and replacement, in turn, avoiding heavy costs. 

Reduce ice dams

Proper attic ventilation will help you reduce the chances of ice damming. Attic ventilation will help your house maintain the temperature of attic air close to the outside temperature. This will avoid the melting and refreezing of ice on the roof thus reducing the chances of ice damming. 

Ice dams can build pressure on your roof. This can cause roofs to bulge on the inside, create water pockets and promote the growth of mold and mildew. Hence, ensure proper ventilation in the attic is achieved. 

As you can see, a lack of proper attic ventilation can have detrimental effects on the house roof. It can cost you a lot of money in the long run. 

To avoid this, you can call us at NorCan Roofing & Exteriors Inc. for a roof inspection and further roofing services. We are a leading Muskoka roofing company offering professional and certified roof repair, installation, and replacement services. Our team will thoroughly inspect the roof and suggest you the right course of action. 

Contact us now to know more.