Did you know that South Carolina is the eighth-hottest state in the United States, with an average annual temperature of 62.4 °F? By making sure you have quality and properly installed roof vents, you can make sure your South Carolina home is comfortable all year round, particularly in the hottest months. By venting your home’s attic, you can provide indoor comfort in summer, as well as prevent the formation of ice dams in winter.

Roof vents are essential to every home, yet some homeowners don’t know much about their own roof ventilation systems. While this part of your roof may not be something you necessarily think about, it should be properly taken of. International Construction Services, Inc., the leading contractor for new construction roofing in the region, shares what you need to know about roof ventilation.

Roof Vents in Winter and Summer

In most parts of the country, roof ventilation is particularly important during winter, when attic air beneath the roof becomes warmer than outside air, mainly due to insulation and air-sealing problems. With the roof warm enough to melt snow, moisture can then make its way to the eaves, where it can re-freeze and back up under shingles, resulting in ice dams. With quality roofing vents installed, however, the roof surface becomes colder, which helps prevent the snow from melting and causing ice dams.

Proper roof ventilation also plays a key role in the summer. When are not vented, they make homes hotter and harder to cool. Roof vents allow warm air to escape, helping keep indoor spaces cooler, reducing energy costs, and minimizing roof deterioration. These important components also prevent indoor temperature extremes in the summer, keeping a home’s upper and lower stories at a more balanced temperature.

Top Benefits of Roof Vents

Roof ventilation is important for every homeowner as it offers a multitude of benefits. Like the best roofing material for your home, roof vents work throughout the year, and in all climates, to provide the highest form of protection for your South Carolina property.

Here are some of their most significant benefits:

  • Extended roof lifespan – Insufficient and improper roof ventilation can severely minimize your roof’s longevity. Warm attics caused by unvented roofs can harm wood framing, rafters, underlayment, and other roof components. With proper roof ventilation, trapped air can escape, keeping your structure from getting damaged and extending the life of your roof.
  • Absence of mold, rot, and condensation – Excessive humid air is produced in your home through different activities, such as cooking and bathing in warm water. Without a vapor barrier, moisture climbs to your ceilings and makes its way to your attic. Condensation occurs when warm air comes into contact with a cold surface, such as your roof’s underside. Eventually, this can result in a mold and mildew-inducing environment. Installing roof vents can help prevent such problems.
  • Increased energy efficiency –  The cost of cooling a home is decreased when roof is properly ventilated. It’s no secret that indoor temperature rises along with the temperature outside. As such, your air conditioner will have to work harder if your attic (and roof) isn’t properly ventilated.

Turn to the leading local roofing contractor for all your roofing maintenance, replacement, and ventilation needs. To get a FREE consultation, simply call us at  (803) 699-5106 or fill our our contact form today.