--- title: Is it necessary to extend the shingle starter course beyond the very edge of Vented Drip Edge? description: It is neither necessary nor recommended to extend the shingle starter course beyond the edge of Vented Drip Edge. --- [Skip to content](https://help.gibraltarbuildingproducts.com/en/knowledge/is-it-necessary-to-extend-the-shingle-starter-course-or-overhang-the-starter-course-beyond-the-very-edge-of-air-vent#main-content) English Show submenu for translations ![GBAD Full Color.png](https://blog.stealthbond.com/hubfs/GBAD%20Full%20Color.png) Open main navigation Close main navigation - 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. [Help Center](https://help.gibraltarbuildingproducts.com/en/knowledge?hsLang=en) 2. 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