Alternate format: National Building Code of Canada 2015: Intent Statements (PDF, 9.8 MB) Table of contents. In some areas the requirements have been increased, while in others the requirements have stayed the same or decreased. National Building Code of Canada. About Us . Manufacturers & Suppliers To access a copy go to the NRC Virtual Store. The 2015 National Building Code of Canada (NBC) will be published this December. In 2011, Manitoba adopted the National Building Code as the Manitoba Building Code (MBC) that included the Manitoba amendments. Hazard values for seismic design in Part 4 and Appendix C have been updated and design exemptions withdrawn so that all buildings in Canada will now be designed for earthquake forces regardless of the level of hazard. National Research Council Canada; Stairs, ramps, handrails and guards (NBC 2010, Parts 3 and 9) ... Fire Safety, NRC Canadian Codes Centre. The National Building Code of Canada 2015 (NBC), published by NRC and developed by the Canadian Commission on Building and Fire Codes, sets out technical provisions for the design and construction of new buildings. Provides the Code requirements for the building of stairs, which includes rise and run height, nosing extension, and stair tread widths. The outcome is that there will be many more possibilities for the design and manufacture of guards up to the second floor level, such as those already permitted in the United States. New Canadian Building Codes have 400 changes This applies to the many outdated Canadian General Standards Board (CGSB) standards for roofing, waterproofing and dampproofing materials, and in some cases their installation. To address the additional lateral resistance requirements for these higher risk areas, Part 9 of the 2015 NBC contains new prescriptive solutions that allow design without a professional engineer. The new NBC permits additional stair configurations, such as flights with a mix of tapered and rectangular treads. Chapter I - Building – In force since November 7, 2000. Roofing, dampproofing and waterproofing standards currently referenced in the NBC have been updated. Stair codes: Stair, railing, guardrail, handrail, landing & platform building design & build specifications: summaries of stair and railing code & design specifications quoted from model building codes. Over 360 technical changes have been incorporated in this new edition. Search. Canada’s national building codes were launched 75 years ago, in 1941, by the Division of Building Research. The National Building Code of Canada 2015 (NBC), published by NRC and developed by the Canadian Commission on Building and Fire Codes, sets out technical provisions for the design and construction of new buildings. The NBC 2015 complements the National Fire Code of Canada 2015, and both are indispensable for officials, educators and construction professionals. It is issued by the National Research Council of Canada. Current Issue . It is a model code which means many local jurisdictions base their own codes on this model across Canada. from the current minimum of 210 mm (81/4 in. 255 210. International building code development/research organizations agree to cooperate on enhancing resilience through codes; Most requested. For decades, the National Building Code of Canada has suggested that stairs need to be a minimum of 21 centimetres (or 8 1/4 inches) when it comes to the treads. To access the 2015 national building codes, click here. • Errata are corrections to existing text. Menu Main Menu . These include the National Building Code (NBC), the National Fire Code (NFC), the National Energy Code for Buildings (NECB), the National Plumbing Code (NPC) and other documents. Terms and Abbreviations 1.4.1. Municipal Affairs Stairs - Mixed Treads 9.8.4.5. To read a previous article about the code changes, click here. Climbable Guards The National Building Code, Fire Code, Plumbing Code and Energy Code for Buildings are available free of charge in electronic format. 255 mm (10 in.) 200 mm ( 7 7/8 in.) This change may require an increase in the dimensions of minimum-sized houses and cause some lot sizes to increase. Over 360 technical changes have been incorporated in this new edition. (1) Stairs shall be inclined at an angle of not more than 45° with the horizontal, and their steps shall have risers not more than 210 mm high and treads not less than 220 mm wide exclusive of nosing. Over 360 technical changes have been incorporated in this new edition. Search. Skip to main content; Skip to "About this site" Government of Canada / Gouvernement du Canada. Thirty-four changes to the NBC and eight changes to the National Fire Code 2015 (NFC) now permit construction of six-storey buildings using combustible construction. The National Building Code of Canada 2015 (NBC), published by NRC and developed by the Canadian Commission on Building and Fire Codes, sets out technical provisions for the design and construction of new buildings. Construction Code. It also applies to the alteration, change of use and demolition of existing buildings. BUILDING CODE VARIANCE Unless stated otherwise, all Code references in this STANDATA are to Division B of the Alberta Building Code 2014. The lateral resistance requirements have been updated for all areas across Canada reflecting new calculations of the seismic hazards for those areas. The NBC 2015 is divided into two Volumes and has been re-organized to consolidate relevant information. 210 mm( 8 1/4 in.) Public Review Process for the National Building Code of Canada: How to submit feedback ! Over 360 technical changes have been incorporated in this new edition. Revisions and errata are available online. It also applies to the alteration, change of use and demolition of existing buildings. For buildings designed to Part 3 of the NBC, the height for combustible construction has increased from four stories to six. The 2010 National Building Code of Canada (NBC) addresses the design and construction of new buildings and the substantial renovation of existing buildings. Hardwood Stairs: Residential Building Codes for Canada. There is little evidence of people (especially children) having serious falls as a result of the decorative design of balustrades.