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It explains how to identify Certi-label® cedar by label branding and species, describes quality control and inspection standards, and emphasizes compliance with local building codes. The manual also introduces roof detail coverage such as mansard, low slope, hip and ridge, junctures, valleys, projections, fasteners, ventilation, specialty deck configurations, and cold roof and high-humidity solid deck guidance.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/new-roof-construction-manual-2025-edition-rooftop-design-and-application-best-practices/663040/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/new-roof-construction-manual-2025-edition-rooftop-design-and-application-best-practices/663040.png","ImageObject",300,407,{"name":92,"@type":93},"Kurz","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What roofing materials are this manual intended to cover?","Question",{"text":112,"@type":113},"The manual is intended only for Western Red Cedar and Alaskan Yellow Cedar shake and shingle applications. 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The label indicates species by “Yellow” or “Red” at the top.",{"name":119,"@type":110,"acceptedAnswer":120},"Does this manual replace local building codes or jurisdiction requirements?",{"text":121,"@type":113},"No. The manual states its content is not intended to supersede local building codes or jurisdiction requirements, and installations require approval from the local building code official.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},663040,1793224778,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":41,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":143},2336478945635,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","NEW ROOF Construction Manual  \nIcon Custom Construction Services, Inc. Southampton, NY  \n2025 Edition  \nPhoto Courtesy of BCI  \nINTRODUCTION  \nContents:  \nCerti-label® Products ........................... 3  \nGeneral Design and Application Details ....................................................... 5  \nMansard Roof Details ............................ 8  \nLow Slope Roof Details ......................... 9  \nHip And Ridge Details ........................... 10  \nRoof Juncture Details............................ 11  \nRoof Valley Flashing Details ................ 12  \nRoof Projection Flashing Details ........ 14  \nRoof Fastener Guidelines ..................... 15  \nVentilation Details .................................. 16  \nSpecialty Roof Deck Details ................ 18  \nCold Roof System Details..................... 19  \nSolid Deck Application / High Humidity Area Details ........................... 21  \nNew Roof Construction Manual  \nThis manual is intended for use with Western Red Cedar and Alaskan Yellow Cedar shake and shingle application only. Western Red Cedar and Yellow Cedar products manufactured by Cedar Shake & Shingle Bureau® (”CSSB”) members are labeled with the “Certi” brand name. The species is indicated by either“Yellow” or “Red” Cedar atthe top of the label. For ease of reference this manual refers to “Certi-label® Western Cedar” and the term is understood to include both Western Red Cedar and Alaskan Yellow Cedar products manufactured by CSSB members. Material for this manual has been compiled from various authoritative sources and many of the construction methods shown herein have been developed by the shake and shingle specialists in both the United States and Canada. The design and application details and methods of construction reflect current good building practice. Other options are possible but ensure that you check with your local building code official for approval.  \nCerti-label® Products  \nCedar shakes and shingles manufactured by Cedar Shake & Shingle Bureau®(”CSSB”) members are the only products labeled with the ”Certi” brand name. Certi-label® cedar shakes and shingles are made by experienced craftsmen who take pride in their trade and the quality of their product. Despite their varying sizes and sometimes remote locations, member mills are bound together by a rigid quality code. Unannounced independent inspections conducted by accredited third party agencies ensure that product quality is maintained. Products are inspected to conform with various local, national and international codes and standards (contact the CSSB for specific details). Each bundle of product has the mill’s distinctive Certi-label® tucked under the bundle strap. Asking for “the Blue Label®” or “number one blue label” is not specific enough: CSSB members’products are the only ones with the Certi brand name on the label.  \nCedar Care And Maintenance Overview .................................................. 23  \nCoverage And Exposure Tables ......... 25  \nSpecification Guidelines ...................... 26  \nHow to Read a Certi-label® ................. 28  \nCedar Shake & Shingle Bureau History ........................................ 29  \nNOTE:  \n• ONLY experienced professionals who follow proper safety and workmanship practices should implement the information contained herein.  \n• Different climates have different code requirements. Ensure the right products and installation methods are used per the building code official in your area. The information herein is not intended to supersede local building codes.  \n• Confirm labels required for warranty registration BEFORE purchasing product. Ensure warranty registration details are listed on purchase order.  \n• Refer to www.cedarbureau.org for project inspiration and photo portfolio.  \nNote: This manual replaces all previous versions of the “Cedar Shake and Shingle Bureau New Roof Construction Manual”.  \nThis manual presents best practices developed over more than a century of","cbCaipaWtMUvC0ZY","https://ap.wps.com/l/cbCaipaWtMUvC0ZY","pdf",2308577,"English","# Introduction\n# Certi-label® Products\n## Cedar Care and Maintenance Overview\n## Coverage and Exposure Tables\n## Specification Guidelines\n## How to Read a Certi-label®\n## Cedar Shake & Shingle Bureau History\n# NEW ROOF Construction Manual\n## Mansard Roof Details\n## Low Slope Roof Details\n## Hip And Ridge Details\n## Roof Juncture Details\n## Roof Valley Flashing Details\n## Roof Projection Flashing Details\n## Roof Fastener Guidelines\n## Ventilation Details\n## Specialty Roof Deck Details\n## Cold Roof System Details\n## Solid Deck Application / High Humidity Area Details","[{\"question\":\"What roofing materials are this manual intended to cover?\",\"answer\":\"The manual is intended only for Western Red Cedar and Alaskan Yellow Cedar shake and shingle applications. It applies to Certi-label® products manufactured by Cedar Shake \\u0026 Shingle Bureau® (CSSB) members.\"},{\"question\":\"How can you confirm a product is a Certi-label® Western Cedar shake or shingle?\",\"answer\":\"The manual states that CSSB members’ products are the only ones labeled with the “Certi” brand name. The label indicates species by “Yellow” or “Red” at the top.\"},{\"question\":\"Does this manual replace local building codes or jurisdiction requirements?\",\"answer\":\"No. The manual states its content is not intended to supersede local building codes or jurisdiction requirements, and installations require approval from the local building code official.\"}]","NEW ROOF Construction Manual - 2025 Edition - Rooftop Design and Application Best Practices | PDF",76]