How Roof Ventilator Works

How roof ventilators work.

How roof ventilator works.

Insulation works because it traps air but the air must be still for it to work. The system that allows the ventilation of air to take place consists of. Intake vents located at the lowest part of the roof under the eaves allow cool. There are two primary methods to create air flow within an attic.

Whenever possible natural roof ventilation is used. You can also click on the icons to learn more. Roof ventilation works by allowing air to flow through the attic which prevents it from becoming overheated and causing moisture. 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.

Have you wondered how twista whirlybirds can help keep your home dry in winter and cool in summer. Click on the with and without twistas buttons to see the difference roof vents will make to your home. Requires a power source. Ventilation only works when air flows.

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. 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.