Let’s talk about roof ventilation. Seriously, you’re a homeowner. A home is not just an aesthetically pleasing abode for you to live in, but rather a big investment that requires periodic upkeep and roofing maintenance. While renting means that you have a landlord you can call up to fix something, a house means that you are responsible for all the checks and balances that come along with owning a home.
While it may seem like something that is easy to overlook, considering you have things like painting your walls or decorating to concentrate on; ventilation is extremely important. When you fail to keep up with it, you are subjecting yourself to some consequences. So, let’s go over why it is so important and what could ensue if you don’t make sure your ventilation is working properly.
What Does Ventilation Do?
Just to go over the basics, ventilation is defined as “a system of intake and exhaust that creates a flow of air.” Easy enough, right? Don’t worry, you can do this. Keeping up with something like this may seem like a complex undertaking, but rest assured, the process can actually be quite simple.
Proper ventilation requires establishing a sufficient airflow of cooler air through the attic during the summer months, and keeping the airflow dry during the winter months. By doing so, you’ll safeguard your home from any unwanted damages and effectively reduce your home’s energy consumption. When you minimize your energy consumption, you’ll subsequently reap the benefits of a lower utility bill. Keeping your house running isn’t a cheap task, and you’ll want to take every precaution that you can to reduce out-of-pocket spend.
Effects of Bad Ventilation in The Summer
Improper ventilation during the summer season can cause heat to accumulate in your attic space, reaching temperature levels of up to 140°F on a 90°F day. When this happens, it’ll lead to moisture buildup, making your home vulnerable to mold growth. Once mold is present, it can cause massive damage to your roof decking and shingles, causing them to become distorted and deteriorate prematurely.
Overheating in the attic will cause radiation to seep into the living space, which will cause your electrical appliances to work harder. Do you know what that implies? Yep, your utility bill will shoot through the roof; and trust me, your wallet won’t appreciate that. You need to do whatever you can to make sure you keep your electric bill as low as possible and improper ventilation could really hinder that for you.
Effects of Bad Ventilation in The Winter
On the flip side, improper ventilation during the winter months means you run the risk of causing a mountain of moisture buildup, leading to costly repairs. Moisture buildup can cause your roof to sink, walls to warp, and negatively impact the health of your family due to mold growth.
Water can rot your roof’s base and remove the ability that it has to hold loads. Not only this, but take into account that with poor ventilation, you are really harming the quality of air that you and your loved ones are breathing in every day. When you put off getting your air ventilation sorted out properly, you’re doing yourself a disservice and running the risk of accumulating a lofty bill for repairs.
Poor ventilation in the winter could cause the buildup of ice dams. Ice dams are bad when they accumulate because once the summer comes, all of those ice dams are going to melt. Remember when we said earlier that water wasn’t good? Well, this is one of the factors that contributes to the pooling and buildup of water, which will do some serious – and expensive – damage. Additionally, ice dams can nuzzle their way into crack, expanding them into larger, costlier problems.
Perform Routine Walkthroughs
It is important to make sure you have your ventilation checked periodically to ensure that everything is functioning properly. And if you are getting the idea that maybe something just isn’t right, you should call a roofing professional to make sure that anything that needs repair can be done in its infancy stage in order to avoid an even pricier repair bill. It’s easy to put off things in your home, simply due to time, and other such factors, but this is not something you are going to want to put off for very long, as avoiding maintenance could seriously cause issues down the line for you.
Proper Design is Key
You’ll want to get a properly designed ventilation system to balance everything out and make sure that everything works correctly. You should have a vent-free intake that should be equal or greater than your net-free area, measured in square inches. Your vents must be placed in order to create a proper high-low balance, where the balance is then achieved when half is put higher in the attic, while the lower is in the attic. You won’t have proper ventilation without this.
Keep Your Vents Clean
Make sure you are placing your vents away from locations that are exposed to as little rain and snow build up as possible. Also be sure that your vents are not being blocked by dirt, as this will cause some serious problems. The buildup of dirt will really weaken your air quality. This can lead to serious allergies and health issues as all that dirt will be circulating in the air inside your home. getting into your lungs. You want to be sure to not breathe that stuff in, so be sure to not let something like your ventilation be the cause of your problems.