There is no other place like home, and as a homeowner, you will always want to take good care of it—one way of maintaining your house is with the help of correct roof ventilation practices. This practice is essential to save your home from any damages as it can affect your family’s health and well-being. So, take the necessary steps to improve the air circulation at the top of your house, but before that, read below to know everything about the process of ventilating your roof.
What is the Roof Ventilation?
It is a system that includes exhaust and intake vents for maintaining the proper airflow inside your house. Ventilation with no in and out corridors will trap the hot air within your home and create several problems. This system is of great importance for regulating the temperature and moisture inside your home. To know more about the working of these vents, check this: https://www.quora.com/How-do-roof-vents-work.
Two types of Ventilation Options
1. Mechanical Ventilation – It needs a power source for the constant flow of air. This type of air circulation is a must if your roof’s design doesn’t support necessary air flow or your house is located at a place without much wind.
2. Natural Ventilation – It can be achieved by installing different vents, which will allow natural air circulation inside your home. Here, the wind effect, as well as the stack effect, work together.
Importance of ventilating the top of your house
Roof ventilation will keep your house and the top in the best condition. Improper ventilation will cause the warm air to get trapped inside your house, which in turn leads to an expensive repair. Areas with both sweltering and cold weather require a proper system to protect the home from various issues. Also, it is advisable to inspect your ventilation system every few years.
You should look for the debris or other material that might be blocking your vent. Ensure any broken vents, cracks, or loose vents that might occur due to the bad weather condition or moisture damage. Companies such as Monarch Roofing can help you with all these tasks. From installing ventilation systems to cleaning or inspection to repairment, they can handle everything for you.
Types of Roof Vents
A variety of roof vents are available in the market and can be easily installed by the roofers for ventilating your roof.
1. Exhaust Vents- These vents allow the hot air to exit from the home. Some of the exhaust vents are as follows:
● Wind Turbine- This vent doesn’t use electricity. It is entirely dependent on the air movement, and when this spins, its vanes pull the hot air out. In, this way your top space gets rid of the stale air.
● Box Vent- Here, also no electricity is used. However, you may need to install more of them. This vent works excellent with the open attics.
● Off-Ridge Vent- This vent is placed at the cutout on the roof. It is thin and long and eliminates the hot air as well as moisture from the top of your house.
● Ridge Vent- It is one of the highly-used vents installed at the intersection of your roof. It is an innovation that is very small in size.
● Hip Vent- It has a quite similar design to the ridge vent. It is installed on the hip roofs, which are heavily sloped.
● Cupola Vent- It is set up at the roof’s ridge to allow the air to pass them continuously.
● Power Vent- It is an electric vent that is small and round.
Click here to read more about ridge vents.
2. Intake Vents-These vents allow the cool and fresh air to enter the top and protect your home from overheating.
The requirement of Vents
It is generally said that if the attic has a vapor barrier, then one vent is required for every 300 sq. ft. If it doesn’t have any vapor barrier, then one vent for every 150 sq. ft.
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Indications of lousy ventilation
Changes in Temperature- If you feel an extreme rise in the house’s temperature while moving from one room to another, it indicates poor ventilation.
Ice Dams – The formation of ice dams and icicles is a clear indicator of poor ventilation and the beginning of some serious issues. When the snow on the roof melts, and the top heats up, it causes running water to get frozen to form ice dams.
Pests- If you find any unwelcome pests inside your home, then you should realize that something is not right at the top of your house. If your roof is damaged, critters or other creatures will quickly make their way into your home. Poor ventilation can harm your property and belongings.
Malfunctioning of Air Conditioner- health of your roof and the condition of your A/C are closely related to each other. If your air conditioner breaks down frequently, then this shows signs of inadequate ventilation. With improper ventilation during the summer days, the hot air gets trapped inside, and your A/C has to overwork to keep your home cool.
Molds- On neglecting lousy ventilation signs, you expose yourself and your family to serious health issues. A house with leaks, if not treated immediately, can give rise to problems such as mildew, molds, and many more.
Advantages of Ventilation
● It protects your home and keeps you away from several health problems.
● It lengthens the life of the roof.
● It saves you from excessive electricity bills.
● It lowers the burden of the HVAC units.
If you are considering replacing your roof, read this exciting article before you go for it.
https://www.forbes.com/sites/peterdetwiler/2019/10/16/if-youre-already-replacing-your-roof-why-not-turn-it-into-a-power-plant/?sh=6ae4d40f546f
You can learn from the explanation that ventilating your house’s roof is very important for keeping your home safe and healthy. Don’t ignore the signs of improper ventilation and take the required measurements to correct and maintain it. Today, a good number of techniques are present in the market for ventilating your roof, and homeowners should take advantage of them.
