Why Attic Ventilation Is Important

Ventilation is the flow of air through a system of intake and exhaust.

Why attic ventilation is important. Install proper attic ventilation to provide a means for any hot air to escape and for fresh cold air to move in. You probably already know the basics of ventilation. For example in the summer or in places where it s summer all the time like las vegas the sun beats down on the roof heating up the attic. As a certified licensed home inspector it is not correct to say too much ventilation is bad for an attic unless rain moisture is getting in.

Reduce condensation and moisture buildup a well vented roof allows for better airflow. Ventilation essentially helps outside air pass through and out of your attic removing excess heat and moisture from the air of your attic as it does so. Why is attic ventilation important. Venting a homes attic is a very important best building practices will say 50 at the ridge and 50 at the soffits unobstructed.

Ventilation is important because it extends the life of your roof reduces energy costs and reduces indoor temperature extremes. This exchange and movement of air help keep the attic cool and dry throughout the year and your home safe. Heat and moisture buildup in an attic cause predictable but different problems in hot and cold climates. Proper attic ventilation is important to the protection of your home and your comfort throughout the cold months.

A balanced attic ventilation system that consists of intake at the eaves soffits or fascias of the roof and exhaust at or near your roof ridge serves two important functions. Second it allows hot moist air to escape. Attic ventilation is important to keep the air flowing through your attic rather than simply letting it sit. Attic ventilation allows cool fresh air to enter the attic at the eaves or soffit areas of the roof.

Attic ventilation in winter protects your roof structures from damaging moisture. The need for roof ventilation wasn t documented until the early to mid 20th century. Why adequate roof ventilation is important proper ventilation in your attic helps address excess heat and moisture that can otherwise wreak havoc on your home. Attic ventilation allows hot moist air from the attic by way of the ride or other exhaust vents.

Do not use mechanical means electric attic fans. But in homes without appropriate insulation and ventilation in the attic heat migrates. First it allows cool fresh air to enter into the attic. Areas with hot summers and cold winters can suffer the effects of both.

Proper attic ventilation boasts a variety of benefits serving two key functions for your home. Here are a few reasons why proper roof ventilation is important.