Adding roof vents to your house can be a great way to add air flow to your attic, reduce the number of trapped air pockets, and maintain the shingles’ lifetime. But it is important to consider how to install them safely and according to local codes. A professional can provide you with advice on how to install your roof vents. If you do it yourself, take the time to read the manufacturer’s instructions.
In the early days of building in America, most homes were built without roof vents. Homes were made of wood shake, slate, tile, or metal. In addition, there was little to no weatherstripping. Many homes had a large number of air leaks. However, as building standards grew, tighter roof assemblies were introduced, leading to better ventilation.
If you have a gable roof, installing a ridge vent is an excellent way to increase airflow. To install a ridge vent, you will need to remove the shingles and sheathing along the roof peak. Then, cut the sheathing along a chalk line. Next, you will need to place the vent over the peak. You will also need to remove any nails or felt paper. You will need to use a circular saw to avoid contacting the gable studs. Once the vent is installed, you will need to caulk the edges of the vent to the roof. You can use a foam rubber gasket to seal the edges of the vent.
If you have a roof that is made of metal, you may want to consider installing circular vents. These vents are made of aluminum or plastic and are very helpful for bungalow style homes with exposed rafter tails. These vents also come in several different shapes.
In addition to allowing rain from wind-driven rain to enter your attic, roof vents can also let hurricane driven rain in. During hurricane season, it is important to make sure your attic is properly ventilated. However, Attic Vents you should keep in mind that most roof vents are not designed to keep hurricane forcefully driven rain out. They may even help you reduce the risk of water damage to your house.
If you have an older home with a wood shingle roof, you may also want to consider retrofitting it to reduce the risk of water intrusion. This is particularly important if you live in an area that is at risk for ice damming. In addition, older homes may have excessive heat or caulked air leaks. In addition, older homes may have converted wood shingle roofs, which are vulnerable to mold.
If you are looking to install roof vents, you will also need to consider the cost. This is a small amount compared to the health benefits of proper ventilation. In addition, it can help you reduce your cooling costs. You will need to calculate how much ventilation is needed, but a professional should be able to provide this information. A good ventilation system is one of the most efficient ways to cool your house during the summer.