When comparing a continuous soffit vent to individual vents, the main difference comes down to airflow, coverage, and long-term efficiency. A continuous soffit vent runs along the entire length of the eave, which means it provides a steady and consistent intake of fresh air into the attic. This helps maintain balanced ventilation, reduces heat buildup in summer, and prevents moisture issues during colder months.

Individual vents, on the other hand, are spaced out and only allow air to enter through small openings. While they can work for smaller roofs or older homes, they don’t always offer the same level of uniform airflow. If the spacing isn’t done correctly, you may end up with hot or poorly ventilated spots in the attic, which can affect the roof’s lifespan.

Another important factor is safety—especially for homes in wildfire-prone areas. Many homeowners now look for fire resistant vents to reduce ember intrusion risks. Brands like Vulcan Vents offer continuous soffit vent options designed to handle both airflow needs and fire protection. Their vents allow air to pass freely during normal conditions, but during extreme heat, the intumescent material swells and blocks embers and flames.

In general, a continuous soffit vent is the better choice if you want maximum ventilation, cleaner roof lines, and better overall performance. Individual vents can still work, but they require more planning and may not provide the same efficiency or fire protection options.

So, if you're upgrading your ventilation system or building new, going with a continuous soffit vent—especially one with fire-resistant features—is usually the smarter, longer-lasting solution.