[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-565103-105":53,"doc-detail-565103-en":127},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":120,"head_meta":122,"extra_data":124,"updated_unix":126},105,"en","deck-layout-and-span-tables-building-division-technical-specifications","Deck Layout and Span Tables - Building Division Technical Specifications","","This document provides critical technical specifications and engineering span tables for residential deck construction, issued by the Kitchener Building Division. It details structural requirements, including deck layout parameters, maximum floor joist lengths based on spacing and size, and maximum beam lengths for 2-ply and 3-ply configurations. The content serves as a reference for ensuring building code compliance, covering structural elements such as ledger boards, guard details, post attachments, and footing sonotube sizing. Designed for builders and inspectors, it emphasizes safety standards such as guard heights, fastener specifications, and the necessity for professional engineering verification where specific site conditions deviate from these provided standards. This technical guide ensures that deck frames are constructed with appropriate load-bearing capacities and structural integrity, utilizing standardized materials and spacing intervals for reliable residential deck installations.",{"@graph":63,"@context":119},[64,80,102],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/deck-layout-and-span-tables-building-division-technical-specifications/565103/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/deck-layout-and-span-tables-building-division-technical-specifications/565103.png","ImageObject",442,249,{"name":88,"@type":89},"WPS_1786070896","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-30","2026-10-12",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",7,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"What are the maximum cantilever lengths for 2x8 joists at 16 inches on center?","Question",{"text":109,"@type":110},"According to the provided span tables, the maximum cantilever length for 2x8 joists at 16 inches on center is 16 inches.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"When is solid blocking required for floor joists?",{"text":114,"@type":110},"Solid blocking is required when the floor joist span exceeds 6'-10\". This blocking must match the material and size of the joists and be placed at intervals not exceeding 6'-10\" from supports or other rows of blocking.",{"name":116,"@type":107,"acceptedAnswer":117},"What is the required guard height for decks built more than 5 feet 11 inches above ground?",{"text":118,"@type":110},"For decks that are more than 5 feet 11 inches above the ground, the minimum guard height required is 42 inches.","https://schema.org",{"og:url":78,"og:type":121,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":123,"canonical":78},"index,follow",{"doc_id":125,"site_id":56},565103,1792116348,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":101,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":73,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":9},549768072016,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","|  |\n| --- |\n| Building  \u003Cbr>Division   |\n| Deck Layout  \u003Cbr>and Span  \u003Cbr>Tables   |\n| DATE:  \u003Cbr>MAY 2015   |\n| SCALE:  \u003Cbr>NOT TO SCALE   |\n| DRAWING NO.:   |\n\n# Deck Layout\n\n**All decking is to be 5/4×6wood material or approved equal  \n米Install solid blocking when floorjoist span exceeds 6'-10\".Blocking required to be of thesame material and size as thefloor joist and located not morethan 6'-10\"from each supportand other rows of blocking.  \n\n| Maximum 2-Ply Beam Length   |  |  |  |\n| --- | --- | --- | --- |\n| Supported Joist Length   | 2×8   | 2×10   | 2×12   |\n| 4'-0\"   | 11'-7\"   | 14'-10\"   | 17'-4\"   |\n| 6'-0\"   | 9'-10\"   | 12'-1\"   | 14'-0\"   |\n| 8'-0\"   | 8'-7\"   | 10'-6\"   | 12'-3\"   |\n| 10'-0\"   | 7'-8\"   | 9'-4\"   | 10'-8\"   |\n| Maximum 3-Ply Beam Length   |  |  |  |\n| 8'-0\"   | 10'-8\"   | 13'-0\"   | 15'-1\"   |\n| 10'-0\"   | 9'-6\"   | 11'-8\"   | 13'-6\"   |\n\n\n| Maximum Floor Joist Length   |  |  |\n| --- | --- | --- |\n| Joist Size   | Max.Span   | Max.Cantilever   |\n| 2x8@12”O.C.   | 12'-6\"   | 20\"   |\n| 2x8@16\"O.C.   | 11'-9\"   | 16\"   |\n| 2x8@24”O.C.   | 11'-0\"   | 14\"   |\n| 2x10@12\"O.C.   | 14'-6\"   | 28\"   |\n| 2x10@16\"O.C.   | 13'-8\"   | 24\"   |\n| 2x10@24\"O.C.   | 12'-10\"   | 20\"   |\n| 2x12@12\"O.C.   | 16'-5\"   | 28\"   |\n| 2x12@16\"O.C.   | 15'-6\"   | 24\"   |\n| 2x12@24”O.C.   | 14'-6\"   | 20\"   |","cbCaipAH1Xavf1Oa","https://ap.wps.com/l/cbCaipAH1Xavf1Oa","pdf",2498334,"English","# Deck Layout Guidelines\n## Structural Specifications\n## Span and Beam Tables\n## Construction Detail References","[{\"question\":\"What are the maximum cantilever lengths for 2x8 joists at 16 inches on center?\",\"answer\":\"According to the provided span tables, the maximum cantilever length for 2x8 joists at 16 inches on center is 16 inches.\"},{\"question\":\"When is solid blocking required for floor joists?\",\"answer\":\"Solid blocking is required when the floor joist span exceeds 6'-10\\\". This blocking must match the material and size of the joists and be placed at intervals not exceeding 6'-10\\\" from supports or other rows of blocking.\"},{\"question\":\"What is the required guard height for decks built more than 5 feet 11 inches above ground?\",\"answer\":\"For decks that are more than 5 feet 11 inches above the ground, the minimum guard height required is 42 inches.\"}]","Deck Layout and Span Tables - Building Division Technical Specifications | PDF",1791846641]