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The brochure explains compliance with AS/NZS 4357, manufacturing method, available thicknesses and depths, and limits for using the published span data. It details basis for design, design load assumptions and load combinations per AS1720.3, the capacity factor approach from AS1720.1, and conditions such as LVL moisture content under 15% and on-edge orientation. Roof rafter wind classification and maximum spacing/span-overhang values are provided.",{"@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":11,"@type":70,"position":76},"https://docshare.wps.com/template/presentations/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/e-beam-01-span-tables-04-roof-members/568159/",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/e-beam-01-span-tables-04-roof-members/568159.png","ImageObject",442,249,{"name":88,"@type":89},"dawugda","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-21","2026-10-13",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",6,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"What standard does e-beam LVL conform to?","Question",{"text":109,"@type":110},"e-beam conforms with AS/NZS 4357-Structural laminated veneer lumber requirements.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"Which design loads and load combinations are used in the span tables?",{"text":114,"@type":110},"The span tables use permanent, imposed, wind, snow, earthquake loads and the load combinations of the above, as specified in AS1720.3.",{"name":116,"@type":107,"acceptedAnswer":117},"Under what conditions do the brochure spans apply?",{"text":118,"@type":110},"The spans apply only when the LVL moisture content is below 15% in service and for “on edge” orientation of the LVL section.","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},568159,1792314340,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":8,"category_name":11,"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":136,"language":137,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":138,"faqs":139,"seo_title":140,"seo_description":61,"update_tm":141,"read_time":8},3985747870947,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","E-BEAM  \n01 SPAN TABLES  \n04  \nRoof Members  \n\n| Rafters | 04 |\n| --- | --- |\n| Roof Beams | 06 |\n| Strutting Beams | 08 |\n| Strutting-Counter Beams | 10 |\n| Strutting-Hanging Beams | 11 |\n| Counter Beams | 12 |\n| Verandah Beams | 13 |\n| 23 |  |\n| Floor Members |  |\n\nBearers – Supporting Floor  \nLoads Only 23  \nBearers – Supporting Single or  \nUpper Storey Load Bearing Walls 24 Bearers – Supporting Two Storey Load Bearing Walls 26  \n15  \nWall Members  \nLintels – In Single or Upper Storey  \nLoad Bearing External Walls 15  \nLintels – In Lower Storey Load Bearing External Walls 16  \nLintels – Supporting Truncated Girder Truss 18  \nLintels – Supporting  \nStrutting Beams 19  \n20  \nFloor Members  \nFloor Joists – Supporting Floor Loads Only 20  \nFloor Joists – For Tiled Floors or Floors Supporting Heavy Furniture 21  \nFloor Joists – Supporting Parallel Load Bearing Walls Over Openings 22  \nENGINEERED TO LOAD  \nENGINEERED TO LENGTH  \nENGINEERED TO LAST  \nEND OF STORY  \ne-beam is the premier laminated veneer lumber (LVL) product available in Australia. LVL has many advantages over traditional building products, including its uniformity of engineering properties, its high strength to weight ratio and its availability in longer lengths.  \nAvailable in a range of thicknesses including 35mm, 45mm, 63mm and 75mm with depths from 90mm to 450mm, e-beam is manufactured from sustainably sourced timbers, making it an environmentally sustainable resource .  \n03  \nAbout e-beam e-beam conforms with the requirements of AS/NZS4357-Structural laminated veneer lumber. It is manufactured by laminating sustainably sourced timber veneers, using phenolic adhesive, in a continuous assembly in which the grain direction of all veneers runs longitudinally. It is pressed as a 1.2m nominal width continuous billet in various standard thicknesses, cut to standard widths and any specified length for use as structural beams and other framing components.  \nUse of e-beam Data  \nBasis for Design  \nDesign Loads  \nDesign Capacity Factor (ø)  \nTerminology, Definitions and Notations Used in these Tables  \nUsing Multiple Sections  \nCharacteristic Design Values  \nThe Tables and other technical data provided in this publication are only applicable to e-beam LVL manufactured by Wesbeam. This data should not be used for lookalike or substitute products. Use of the e-beam data for look-alike or substitute products can result in unsafe or unsatisfactory performance.  \nThe design criteria used to develop the Span Tables contained in this brochure are based on the assumptions listed in AS1720 .3-Timber structures, Part 3:  \nDesign criteria for timber-framed residential buildings.  \nThe design loads used to determine member sizes listed in the Span Tables areas per AS1720 .3-Timber structures, Part 3: Design criteria for timber-framed  \nresidential buildings. The design loads include:-  \n• Permanent loads  \n• Imposed loads  \n• Wind loads  \n• Snow loads  \n• Earthquake loads, and  \n• Load Combinations of the above loads  \nDesign load limitations for each of the above load or load combination cases are also as per AS1720 .3-Timber structures, Part 3: Design criteria for timberframed residential buildings.  \nThe capacity factor (ø) used to calculate the design capacity of a structural framing member listed in the Span Tables is taken from Table 2.5 in AS1720 .1-Timber structures, Part 1: Design methods, where for all LVL structural elements used in residential houses ø = 0.95.  \nThe terminology, definitions and notations used in this brochure are similar to and consistent with those used and listed in AS1720 .3-Timber structures, Part 3: Design criteria for timber-framed residential buildings, as well as AS1684 .2-Residential timber-framed construction, Part 2: Non-cyclonic areas.  \nThe use of multiple sections where called for in the Span Tables is permitted using vertically nail laminated LVL. Multiple LVL members are to be fixed in accordance with Cl 2.3 of AS1684 .2-Residential timb","cbCaieDdOC3Au4Vr","https://ap.wps.com/l/cbCaieDdOC3Au4Vr","pdf",2332053,32,"English","# About e-beam\n## Use of e-beam data\n## Design criteria and capacity factor\n# RAFTERS\n## Wind classification N1, N2, N3\n## e-beam section and roof mass\n## Maximum rafter spacing and span/overhang values","[{\"question\":\"What standard does e-beam LVL conform to?\",\"answer\":\"e-beam conforms with AS/NZS 4357-Structural laminated veneer lumber requirements.\"},{\"question\":\"Which design loads and load combinations are used in the span tables?\",\"answer\":\"The span tables use permanent, imposed, wind, snow, earthquake loads and the load combinations of the above, as specified in AS1720.3.\"},{\"question\":\"Under what conditions do the brochure spans apply?\",\"answer\":\"The spans apply only when the LVL moisture content is below 15% in service and for “on edge” orientation of the LVL section.\"}]","E-BEAM - 01 Span Tables - 04 Roof Members | PDF",1791869648]