How many roof vents should I have?

When it comes to roofing, there’s a lot of little elements and structural features that you need to consider. In order to achieve the perfect finish – not just in terms of visuals, but also regarding the structural integrity and dependability – for your roof, it is essential that you carefully think about each of these elements.

The positioning and number of vents on your roof is a key example of an essential feature for you to decide upon, before you start the construction of your roof. Roof vents work to improve the airflow in your attic. It allows cool air, from the outside, to enter your attic, which increases the circulation of the warmer air. These ventilation systems help to improve the longevity of your roof, while also keeping your home’s temperature stable and consistent.

In order to help ensure that your latest home renovation project goes off without a hitch, we’re here to provide you with our expert advice regarding roof vents. Before you start deciding on the type of roof vents you’d like to install, one of the key questions that you’ll have at this stage is the number of vents that you need to install in your roof. We would suggest that, for every 300 sq ft/square foot of attic space that is equipped with a vapour barrier, you install one vent. If your roofing does not have vapour barriers installed, then you should double the number of vents – so that every 150 sq ft of attic space has a vent area, which is 1 sq ft in size.

Although this is a general rule, which may vary slightly on a case-by-case basis, this is the number of roof vents that we would recommend that you fit onto your roof. If you are looking to upgrade or reinstall roofing onto your property, your best bet is to enlist the services of professional, experienced and highly recommended roofing experts. BS Roofing is made up of a fantastic team of industry specialists, who will ensure that your roof is equipped with state of the art proper ventilation. So, if you would like to learn more about our services, or enlist our assistance for your property, don’t hesitate to get in touch.