How Roof Ventilator Works

Ventilation only works when air flows.

How roof ventilator works.

Roof ventilation works by allowing air to flow through the attic which prevents it from becoming overheated and causing moisture. The system that allows the ventilation of air to take place consists of. Insulation works because it traps air but the air must be still for it to work. Drip edge vents are a two in one installation that promote water shedding at the eaves and rakes of a roof while also allowing for ventilation into the attic.

Click on the with and without twistas buttons to see the difference roof vents will make to your home. You can also click on the icons to learn more. Have you wondered how twista whirlybirds can help keep your home dry in winter and cool in summer. There are two primary methods to create air flow within an attic.

Why roof ventilation doesn t work specifically for cooling your home down. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Intake vents located at the lowest part of the roof under the eaves allow cool. Now having said this the whole idea of connecting your home to your roof area to assist with controlling mold inside and extreme heat is a terrible idea for the following reasons.

Whenever possible natural roof ventilation is used. A roof ventilation system works by providing a continual flow of air through the attic space helping remove overheated air and moisture from the attic and roof system and reduce the impact of changing temperatures and moisture conditions both inside and outside the home.