Why Attic Ventilation Is Important

This exchange and movement of air help keep the attic cool and dry throughout the year and your home safe.

Why attic ventilation is important.

Second it allows hot moist air to escape. Install proper attic ventilation to provide a means for any hot air to escape and for fresh cold air to move in. Areas with hot summers and cold winters can suffer the effects of both. Heat and moisture buildup in an attic cause predictable but different problems in hot and cold climates.

Attic ventilation allows hot moist air from the attic by way of the ride or other exhaust vents. 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. The need for roof ventilation wasn t documented until the early to mid 20th century. Ventilation is important because it extends the life of your roof reduces energy costs and reduces indoor temperature extremes.

What does attic ventilation do. Attic ventilation is important to keep the air flowing through your attic rather than simply letting it sit. Attic ventilation in winter protects your roof structures from damaging moisture. Why is attic ventilation important.

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. Proper attic ventilation boasts a variety of benefits serving two key functions for your home. But in homes without appropriate insulation and ventilation in the attic heat migrates. Attic ventilation allows cool fresh air to enter the attic at the eaves or soffit areas of the roof.

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. You probably already know the basics of ventilation. First it allows cool fresh air to enter into the attic. Reduce condensation and moisture buildup a well vented roof allows for better airflow.

Attic ventilation in the summer one of the very first things they teach you in science class is that heat rises. 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. Improve your attic ventilation to keep your home in good condition and maintain good indoor air quality this winter. Do not use mechanical means electric attic fans.

Venting a homes attic is a very important best building practices will say 50 at the ridge and 50 at the soffits unobstructed. 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.