What is Roof Ventilation and Why is it Important for Your Louisville Roofing?
US Codes require that you have one square foot of opening for every 150 square feet of roofing on your home. But why is roof ventilation important enough that it requires codes and laws? Actually, ventilation is one of the most important aspects of the structure of your Louisville roofing. It helps to extend the life of your roofing and protects entire constitution of your home. Moisture formation and condensation that will eventually lead to mold and mildew growth, and eventually wood rot, would be extremely prevalent without proper ventilation. Mold and mildew will also affect your indoor air quality and can be very harmful to your family’s health.
Louisville roofing ventilation offers a number benefits:
- Keeps the attic space cool, which helps out tremendously with your energy efficiency.
- Lowers your home’s heating and cooling costs
- Reduces the chance of house fires spreading, and let smoke escape the home in the event of a fire
- Prevents condensation, mold, & mildew growth inside the roof deck, preventing rot
Types of Roofing Vents
There are several different kinds of vents that can be used for your roofing. Roof ridge vents are used for exhaust or outflow of stale air, moisture, and heat. They’re installed along the ridge line, hence their name. Soffit vents and eves are installed along the lowest segment of the roof. They deal with the intake of air.
Older homes may have neither of these types of vents. The need for this type of ventilation was created by the tight seals that modern homes are built with. Because they were built with less precision, older homes have incidental cracks and openings at their windows, doors,and chimneys that allow fresh air to flow through the house. While modern home have become more energy efficient, they’ve also created the need for roofing ventilation.
Importance of Louisville Roofing Ventilation
Ventilation is extremely important for Louisville roofing of modern homes, where all air is tightly sealed in. A tightly sealed home is great for energy efficiency, but without roof vents, there will be an excess of moisture accumulation. This will rot your wood and release mold spores into the air. If you notice the problem too late and don’t have it repaired immediately, you may see your roof get destroyed. And you could see health problems develop in your family.
If you currently don’t have proper ventilation for your roofing, contact a professional Louisville roofing contractor to care of it as soon as possible. We can make sure your the ventilation is the correct kind for your home, and we’ll make sure the job is completely up to local and nation codes and standards. If the code minimums need to be exceeded, we’ll know, and we’ll do what it takes to make your home completely safe.