Con-Ed Events

WCA | BUILDING CODE: Mezzanines And Interconnected Floor Spaces

December 11 2020

BUILDING CODE: Mezzanines And Interconnected Floor Spaces

This session will provide you with an understanding of the application of Subsection 3.2.8. Mezzanines and Openings through Floor Assemblies of the 2015 National Building Code of Canada (NBC) to buildings regulated by Part 3 of the Code.

The mezzanine and interconnected floor space requirements of the NBC can have a major impact on the construction requirements applicable to new construction and to existing buildings. Many building owners fulfill a need for extra storage or office space by constructing a mezzanine floor or interconnected floor space. If this is done without first acquiring the required building permit, there can be major problems trying to achieve Code compliance after the fact.
Designers and constructors alike must be aware of the requirements applicable to mezzanines and interconnected floor spaces in order to advise owners of the implications that construction of these building features can have on the overall building design.


  • Relevant Code Definitions
  • Article Exceptions in Determining Building Height
  • Requirement for a Mezzanine to Terminate at a Vertical Fire Separation
  • Exceptions to Special Protection
  • Means of Egress from Mezzanines
  • Interconnected Floor Spaces
  • Workshop Problems.

This session is ideal for... Anyone that deals with Part 3 of the National Building Code of Canada in the ICI construction industry; including contractors, architects, technologists, engineers and interior designers.

Software (included):
Each participant* will be provided with the following software:

  • Software for the application of Subsection 3.2.2. Building Size and Construction Relative to Occupancy of the National Building Code of Canada (NBC). This software will allow the user to view the construction requirements of Subsection 3.2.2. from the 2015 NBC and editions dating back to 1975.
  • Effective dates of Codes and Building Bylaws in Manitoba
  • Definitions in the 2015 NBC
  • Firewalls

For more information: Click here
Location: WCA 1447 Waverley St, Winnipeg, MB R3T 0P7
Time: December 11, 2020 8:30 am - December 11, 2020 12:00 pm