How To Install Roof Ventilation

To save time use an existing roof or gable vent to install your new attic fan.

How to install roof ventilation.

Be sure to like and subscribe in order to help me bring you more helpful videos filled with tips and tricks i ve learned over the years. Plenty more videos t. They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications.

Soffit vents are one of the most popular intake vent styles. For every 300 square feet 28 m 2 in your home you should have at least 1 square foot 0 093 m 2 of ventilation. Luckily these vents are easy to find at your local home improvement store and easy to install using just a few tools. Photos 1 6 show how it s done.

Roof vents can help exhaust moisture from inside your home due to a kitchen bathroom laundry room and more. If your home is fitted solely with small gable end vents or a ventilator high in the roof you might want to consider adding soffit vents to increase airflow. Roof vents are devices that allow moisture in your home to escape and prevent the growth of mold and mildew. Adding attic vents is a simple matter of cutting holes and installing vents.

Rafter vents or insulation baffles install in any rafter space to create narrow gaps that direct fresh air from the soffit vents to the peak of the roof. Mark the roof venting locations from the attic where you can see the rafters and avoid placing roofing vents over them. These specialty vents do not affect the. This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan.

If you re looking to install new ventilation in your house you might want to consider a soffit vent. But before you cut any holes plan the locations of the attic vents.