--- title: What is Roof Decking? (Types of Roof Decking, Cost, and More) description: Getting ready for a roof replacement? If so, you need to know about the crucial roofing component, decking. That's why we made a video explaining the important things you need to know about roof decking. By the end of the video, you'll be one step closer to understanding your roof replacement. image: https://www.billraganroofing.com/hubfs/DeckingThumbnail.jpg --- [Skip to main content](https://www.billraganroofing.com/blog/what-roof-decking-types-cost-more#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 materials](https://www.billraganroofing.com/blog/topic/roofing-materials) | [Video](https://www.billraganroofing.com/blog/topic/video) # What is Roof Decking? (Types of Roof Decking, Cost, and More) March 24th, 2021 | 1 min. read - Share This Article - [**](https://www.facebook.com/sharer/sharer.php?u=https://www.billraganroofing.com/blog/what-roof-decking-types-cost-more) - [**](https://twitter.com/intent/tweet?text=What+is+Roof+Decking%3F+%28Types+of+Roof+Decking%2C+Cost%2C+and+More%29&url=https://www.billraganroofing.com/blog/what-roof-decking-types-cost-more&via=) - [**](https://www.linkedin.com/shareArticle?url=https://www.billraganroofing.com/blog/what-roof-decking-types-cost-more&title=What+is+Roof+Decking%3F+%28Types+of+Roof+Decking%2C+Cost%2C+and+More%29&summary=Getting+ready+for+a+roof+replacement%3F+If+so%2C+you+need+to+know+about+the+crucial+roofing+component%2C+decking.+That%27s+why+we+made+a+video+explaining+the+important+things+you+need+to+know+about+roof+decking.+By+the+end+of+the+video%2C+you%27ll+be+one+step+closer+to+understanding+your+roof+replacement.+) - [**](mailto:?body=https://www.billraganroofing.com/blog/what-roof-decking-types-cost-more) ![What is Roof Decking? (Types of Roof Decking, Cost, and More)](https://www.billraganroofing.com/hubfs/DeckingThumbnail.jpg) ![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 ## Everything you need to know about roof decking Your roof's decking makes up the framing for your entire roof system. It's a crucial component of your roof and keeping your home leak-free. That's why we made a video breaking down all the key things you need to know about roof decking. In the video above, we'll go over what roof decking is, the types, when you'll have to replace it, and the cost to replace old roof decking. After watching this video, don't forget to check out our next video on [Underlayment](https://www.billraganroofing.com/blog/roof-underlayment-types-synthetic-felt).  [![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 are the Types of Roof Flashing? 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October 30th, 2024|7 min read ](https://www.billraganroofing.com/blog/roofing-accessories-does-asphalt-shingle-roof-need) ```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 materials", "author" : { "@type" : "Person", "name" : "Bill Ragan", "url" : "https://www.billraganroofing.com/blog/author/bill-ragan" }, "dateModified" : "2023-11-29T22:39:38+00:00", "datePublished" : "2021-03-24T13:30:45+00:00", "description" : "Getting ready for a roof replacement? 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