--- title: Does the external baffle height on the ridge vent matter? description: The higher the external baffle, the faster the wind accelerates over it, the lower the static pressure produced, the greater it can exhaust air. --- [Skip to content](https://help.gibraltarbuildingproducts.com/migration/en/knowledge/does-the-external-baffle-height-on-the-ridge-vent-matter#main-content) English Show submenu for translations ![GBAD Full Color.png\]](https://help.gibraltarbuildingproducts.com/hs-fs/hubfs/GBAD%20Full%20Color.png?height=40&name=GBAD%20Full%20Color.png) - [Default HubSpot Blog](https://semetals-1971711.hs-sites.com/blog) Open main navigation Close main navigation - [Default HubSpot Blog](https://semetals-1971711.hs-sites.com/blog) - English Show submenu for translations - Go to www.gibraltarbuildingproducts.com Go to www.gibraltarbuildingproducts.com Hello. How can we help you? - There are no suggestions because the search field is empty. 1. 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The higher the external baffle, the faster the wind accelerates over it, the lower the static pressure produced, the greater it can exhaust air. Other externally baffled vents will perform similarly given equal baffle heights; the difference between the vents then becomes the internal restrictions specific to each vent. The more restrictions inside the vent, the lower the vent's performance. - [Default HubSpot Blog](https://semetals-1971711.hs-sites.com/blog) [![Gibraltar Building Accessories Logo](https://help.gibraltarbuildingproducts.com/hs-fs/hubfs/GBAD.jpg?width=2500&height=777&name=GBAD.jpg "Gibraltar Building Accessories Logo")](https://www.gibraltarbuildingproducts.com/) www.gibraltarbuildingproducts.com Help Center Copyright © 2026, Gibraltar Building Accessories Division