Roof Air Flow

The solution is to add baffles which allow air to flow past the insulation photo 9.

Roof air flow. As a homeowner it is important that you review the. Hot air exhaust vents located at the peak of the roof allow hot air to escape. An important part of installing any system of ventilation into your roof system is to make sure that there is a point of entry and a point of exit for airflow. Allows cool dry air to enter the attic.

Otherwise it defeated the purpose of continuous air flow in and out of the house. Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic. Ideally all roof vents should be functioning all year round. If your attic is well insulated the insulation might be plugging the spaces between rafters just above exterior walls.

Power roof mount fan. Baffles are available at home centers. No matter how hot or cold it is outside the vents should work without getting damaged if you want a stable and moderate temperature inside the house. That means air can t flow from the soffit vents to the roof vents.

Master flow 900 cfm black plastic solar power roof vent.