--- title: What are Roof Valleys? (How to Prevent Leaks in Roof Valleys) description: Roof valleys are an important part of your roof to keep water flowing correctly. But what exactly are roof valleys and what do they mean to your roof? In this video, you'll learn what roof valleys are, what their purpose is, and what materials you can install to prevent roof leaks in roof valleys. image: https://www.billraganroofing.com/hubfs/Roof%20Valley.png --- [Skip to main content](https://www.billraganroofing.com/blog/what-roof-valleys-how-prevent-leaks#maincontent) - Follow Us - [ Facebook ](https://www.facebook.com/billraganroofingnashville/) - [ LinkedIn ](https://www.linkedin.com/company/bill-ragan-roofing-company) [«  View All Posts](https://www.billraganroofing.com/blog) [Roofing Industry Knowledge](https://www.billraganroofing.com/blog/topic/roofing-industry-knowledge) | [Video](https://www.billraganroofing.com/blog/topic/video) # What are Roof Valleys? (How to Prevent Leaks in Roof Valleys) June 23rd, 2022 | 1 min. read - Share This Article - [**](https://www.facebook.com/sharer/sharer.php?u=https://www.billraganroofing.com/blog/what-roof-valleys-how-prevent-leaks) - [**](https://twitter.com/intent/tweet?text=What+are+Roof+Valleys%3F+%28How+to+Prevent+Leaks+in+Roof+Valleys%29&url=https://www.billraganroofing.com/blog/what-roof-valleys-how-prevent-leaks&via=) - [**](https://www.linkedin.com/shareArticle?url=https://www.billraganroofing.com/blog/what-roof-valleys-how-prevent-leaks&title=What+are+Roof+Valleys%3F+%28How+to+Prevent+Leaks+in+Roof+Valleys%29&summary=Roof+valleys+are+an+important+part+of+your+roof+to+keep+water+flowing+correctly.+But+what+exactly+are+roof+valleys+and+what+do+they+mean+to+your+roof%3F+In+this+video%2C+you%27ll+learn+what+roof+valleys+are%2C+what+their+purpose+is%2C+and+what+materials+you+can+install+to+prevent+roof+leaks+in+roof+valleys.) - [**](mailto:?body=https://www.billraganroofing.com/blog/what-roof-valleys-how-prevent-leaks) ![What are Roof Valleys? (How to Prevent Leaks in Roof Valleys)](https://www.billraganroofing.com/hubfs/Roof%20Valley.png) ![Bill Ragan](https://www.billraganroofing.com/hubfs/Bill%20on%20hiking%20trail.png "Bill Ragan") [Bill Ragan](https://www.billraganroofing.com/blog/author/bill-ragan) ** Print/Save as PDF ## What is a roof valley?  When it rains, water needs a clear path to allow water to flow down your roof properly. Your roof's valleys play an important part in this.  But what is a roof valley? In this video, you'll learn what a roof valley is and what you can install in them to prevent leaks.  After watching, check out [6 Ways to Maintain Your Roof](https://www.billraganroofing.com/blog/ways-maintain-roof-maximize-roofs-lifespan) to learn how to maximize your roof's lifespan.  [![roofing contractor questions checklist](https://no-cache.hubspot.com/cta/default/3406853/86214085-ef4a-4bd3-9033-10c5566661a8.png)](https://cta-redirect.hubspot.com/cta/redirect/3406853/86214085-ef4a-4bd3-9033-10c5566661a8) #### Table Of Contents ## Related Articles [### Can You Use Multiple Types of Roofing Materials on a Roof? July 1st, 2026|6 min read ](https://www.billraganroofing.com/blog/have-different-types-roofing-materials-roof) [### What is a Roof Ridge? 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(& How to Hire Someone to Do It) August 23rd, 2022|1 min read ](https://www.billraganroofing.com/blog/how-clean-roof) [### The Top 6 Roofing Questions Asked Before a Roof Replacement August 2nd, 2022|1 min read ](https://www.billraganroofing.com/blog/top-roofing-questions-asked-before-roof-replacement) [### Common Scare Tactics Scammers Use in the Roofing Industry July 5th, 2022|1 min read ](https://www.billraganroofing.com/blog/common-scare-tactics-scammers-use-roofing-industry) ```json { "@context" : "https://schema.org", "@id" : "https://www.billraganroofing.com/#roofing-contractor", "@type" : "RoofingContractor", "address" : { "@type" : "PostalAddress", "addressCountry" : "US", "addressLocality" : "Nashville", "addressRegion" : "TN", "postalCode" : "37204", "streetAddress" : "2969 Armory Dr., Suite 300" }, "description" : "Award-winning Nashville roofing company specializing in residential roofing services, including roof replacements, roof damage claims, gutters, and more backed by a lifetime warranty.", "founder" : { "@type" : "Person", "name" : "Bill Ragan" }, "foundingDate" : "1990", "geo" : { "@type" : "GeoCoordinates", "latitude" : 36.1038435, "longitude" : -86.7535011 }, "logo" : { "@type" : "ImageObject", "url" : "https://www.billraganroofing.com/hs-fs/hubfs/assets/logo/bill-ragan-roofing-company--logo.jpg?width=200&height=83&name=bill-ragan-roofing-company--logo.jpg" }, "name" : "Bill Ragan Roofing Company", "priceRange" : "$, $$, $$$", "sameAs" : [ "https://www.facebook.com/billraganroofingnashville/", "https://www.instagram.com/billraganroofing/", "https://www.youtube.com/@theroofingchannel", "https://www.linkedin.com/company/bill-ragan-roofing-company", "https://www.yelp.com/biz/bill-ragan-roofing-nashville-2" ], "telephone" : "+1-615-242-0333", "url" : "https://www.billraganroofing.com/" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://www.billraganroofing.com/#website", "@type" : "WebSite", "inLanguage" : "en", "name" : "Bill Ragan Roofing Company", "publisher" : { "@id" : "https://www.billraganroofing.com/#roofing-contractor" }, "url" : "https://www.billraganroofing.com/" } ``` ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "articleSection" : "Roofing Industry Knowledge", "author" : { "@type" : "Person", "name" : "Bill Ragan", "url" : "https://www.billraganroofing.com/blog/author/bill-ragan" }, "dateModified" : "2023-11-29T22:18:33+00:00", "datePublished" : "2022-06-23T14:01:47+00:00", "description" : "Roof valleys are an important part of your roof to keep water flowing correctly. 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