What Makes Attic Ventilation So Important
Your roof is the most important feature of your building, be it residential or commercial. It is your first line of defense against the elements. It's what protects the structural integrity of the building, as well as the people and property inside. That means it is in your best interest to take good care of it, which includes addressing the need for proper attic ventilation. Modern day homes are usually designed with this in mind, but not all the time. Older homes and homes with an inadequate ventilation system, need to improve their home with better roof ventilation.
How Ventilation Helps
As you know, ventilation is the manner in which an area can circulate air and dry out, or remain dry. When it comes to roofing, this helps in a number of ways, such as enhancing the energy-efficiency of your house and maximizing the lifespan of your rooftop.
In cooler climates, the main point of roof or attic ventilation is to keep the roof colder. Why is this? The cooler roof temperature is essential for preventing ice dams. Ice dams form when the temperature on the edges of the roof is colder and the rest of the roof is warmer. Ice forms on the edges, trapping snow as it melts and causing this resulting water to push back up under the shingles, leading to serious damage.
In San Antonio, the focus is more about why you need ventilation in warmer climates. In these locations, the best reason for improved ventilation is to reduce the build up of hot air. A well ventilated area has the capability to expel solar heated air from your attic. As a result, this lessens the building cooling load.
Understanding Your Options
It is also essential to understand the two main choices that you have for your attic ventilation.
Ridge Ventilation – Installed at the peak of the roof slope, ridge ventilation enables humid air to escape from your attic. This creates a form of release and enables cooler outside air to exchange with the warmer inside air. A ridge ventilation system is often the preferred method because it is sleeker and not easy to spot.
Solar Ventilation – Commonly referred to as solar attic ventilation fans, one reason this system is so popular is that it actively moves the
air with the fans, as opposed to passively allowing natural air exchange to happen on its own. In other words, both essentially carry out the same task, however the solar option is more proactive about getting he job done which can result in reducing the temperature of your attic by as much as 40 degrees.
Find Your Professionals Now
Regardless of what type of roofing ventilation system you ultimately decide on, what matters most is that you have a good team to work with, to get the job done. Here at Bondoc Roofing, we treat your home and roofing system with the same care we would our very own, if not better. The bottom line is that we want you to better understand why you need a service, what your options are and then provide you with topnotch workmanship and results. Call Bondoc Roofing for more information today!