Bringing Mass Timber Mainstream: Unpacking Market Challenges and Opportunities

Course Overview

The positive influences of design innovation, advanced materials, new building codes, and the evolving priorities of society are driving change in the construction sector that is expanding the use of advanced wood construction. Change, however, often presents new challenges, and the more widespread adoption of new technologies can be impeded by knowledge gaps and market forces. This expert panel will examine several important factors that can impact the decision to build with wood including insurance, financing and supply chain considerations, and identify both the challenges and opportunities they present.

Learning Objectives

Identify key market barriers to the adoption of mass timber construction, including insurance, financing, supply chain limitations, and knowledge gaps.
Understand how project feasibility for mass timber is influenced by revenue uncertainty, cost premiums, and risk tolerance in development decisions.
Learn strategies to de-risk mass timber projects through early collaboration, improved data sharing, supply chain planning, and policy incentives.

Course Video

https://vimeo.com/1022541928

Speakers Bio

David Messer
Director
Climate Smart Buildings Alliance (EllisDon)

David Messer is the Director of the Climate Smart Buildings Alliance, a joint initiative of EllisDon, RBC, Mattamy Homes and Atkins Réalis aimed at leading and accelerating the transition to a net zero buildings sector. Through CSBA David is leading projects aimed at increasing and removing barriers for the use of lower carbon building materials, as well as projects to increase building standards and the pace of building retrofits. David was previously the Executive Director of the Guelph-Wellington Smart Cities Office where he led two initiatives aimed at accelerating the circular economy, Our Food Future, an Infrastructure Canada funded smart cities project, and COIL (Circular Opportunity Innovation Launchpad), a circular business accelerator that worked with over 160 organizations to scale circular solutions in the food, environment and construction/demolition sectors. David has a long history of working on technology, policy and systems change as part of the Governments of Ontario and Alberta, within industry associations and as a consultant in the private sector.

Scott Cameron
President
Skov Mass Timber

Scott has over 30 years of experience in construction. Starting as a laborer and working his way through to General Superintendent, Project Director and an independent Consultant on Mass Timber Construction. As an accomplished public speaker, leader, and mentor, he has led many high performing teams and prides himself on being a collaborative problem solver. With decades of experience in ICI and residential construction, Scott has shifted his focus to multifamily Mass Timber construction to confront the housing crisis. Having been involved in many institutional and commercial Mass Timber projects, multiple 6 storey Multi Family projects, and the only two completed Encapsulated Mass Timber buildings in Canada after the 2018 code changes, Scott is one of the leading experts in North America on Mass Timber. As an outspoken advocate for Mass Timber, Scott promotes education and information sharing within the Mass Timber community. Having worked in B.C. and Ontario, Scott provides interactive presentations on Mass Timber construction to Developers and GC at project inception. The goal is not only to help navigate the unknowns when deciding between Mass Timber and conventional construction, but also to support the construction process to save time and cost. This led to SKOV Mass Timber Ltd, a consulting firm focused on Mass Timber to support Developers and GCs through the preconstruction process to project completion. With his experience, the aim is to bridge the skill gaps with education, information, and support for constructability reviews, schedule development, trade sequencing and support through the construction process. He is currently working with a Construction Management firm in BC on a portfolio of Mass Timber projects and supports other developers and GCs nationwide through preconstruction.

Kevin Grosskopf
Professor, University of Nebraska–Lincoln, Durham School of Architecture, Engineering & Construction
University of Nebraska

Dr. Kevin R. Grosskopf is a Professor at the Charles W. Durham School of Architectural Engineering and Construction at the University of Nebraska. Dr. Grosskopf received his Ph.D. from the M.E. Rinker, Sr. School of Building Construction at the University of Florida in 1998. He has served in various capacities in the commercial and utility industry and is a licensed Building Contractor in the State of Florida. Dr. Grosskopf has developed research expertise in building safety and sustainability including IAQ, energy efficiency, and, post-disaster response and recovery. More recently, Dr. Grosskopf transitioned to related areas in building prefabrication and construction workforce development. Dr. Grosskopf has received $8.1M in grants and endowments, including highly competitive contract awards from the Department of Energy (DOE), the Department of Defense (DoD), the Environmental Protection Agency (EPA), the Occupational Safety and Health Administration (OSHA), and, the Department of Labor (DOL). In addition, Dr. Grosskopf has written (or contributed to) 4 books, 35 research reports and more than 100 peer-reviewed journal and conference papers, including top tier journals of the ASCE, ASTM and ASHRAE. Dr. Grosskopf has also given more than 100 invited presentations including guest lectures and presentations in more than 20 countries. Dr. Grosskopf formerly served as the Associate School Director for ACCE-accredited construction management and ABET-accredited construction engineering programs on both Lincoln and Omaha campuses. Dr. Grosskopf has also served as P&T chair for construction programs. Dr. Grosskopf has served on the ASC National Board and has coordinated two ASC Annual International Conferences (2009 and 2011).

Annabelle Hamilton
Executive Director
WoodWorks BC

Annabelle is the Executive Director of WoodWorks BC Team, overseeing active engagement, technical support and strategic development of initiatives that support the growth and awareness of Mass Timber in the BC market. Prior to joining WoodWorks, Annabelle built her career in the private sector, working for several Vancouver based multi-family Developers successfully leading projects from concept to completion.

Mass Timber Economics: Why One Line Item Doesn’t Tell the Whole Story

Course Overview

Mass timber buildings are often perceived as premium projects, but assumptions based on a single cost line can be misleading. This session explores the complexities of costing mass timber construction and highlights why a holistic, team-based approach is essential from the earliest stages of design. Attendees will gain insights into common pitfalls for cost consultants and learn how early architectural decisions such as grid spacing and aesthetic goals can significantly influence both cost and structural efficiency. The speakers will emphasize the importance of clear project objectives when setting the initial budget and outline best practices for cost predictability, including robust scope management, design reviews, and obtaining competitive bids from multiple timber suppliers. The session will also examine the role of architects in informing cost decisions, strategies for improved procurement and scheduling, and how to leverage mass timber’s expedited on-site phase.

Learning Objectives

Understand the complexities of mass timber costing: Participants will be able to explain why relying on a single cost line item is misleading and identify key factors—such as grid spacing and aesthetic goals—that influence overall project cost and structural efficiency.
Apply best practices for cost predictability in mass timber projects: Learners will be able to outline strategies for achieving accurate budgets, including robust scope management, design reviews, and obtaining competitive bids from multiple timber suppliers.
Recognize the role of collaboration in successful mass timber delivery: Attendees will be able to describe how architects, developers, and contractors can work together from early design stages to improve procurement, scheduling, and leverage mass timber’s expedited on-site phase.

Course Video

https://vimeo.com/1147111115

Speakers Bio

Marlon Bray
Executive Vice President
Clark Construction Management Inc.

Mathieu Fleury
Partner
Leader Lane Developments

Mathieu combines a merchant developer mentality with institutional discipline to drive Leader Lane Developments’ ambitious urban projects. He holds a Masters in Real Estate Finance from The University of Cambridge and has over 15 years of experience with industry leaders, including Loblaw Properties Limited, Great Gulf, and Dream Unlimited. Over the course of his career, Mathieu has shaped over 15,000 residential units and 7 million square feet of development across Canada. With his entrepreneurial spirit and analytical mindset, he steers Leader Lane’s growth in Toronto’s dynamic mid-rise sector. Mathieu’s strategic leadership ensures each project balances innovation with strong financial performance, delivering communities that enhance the urban experience while maximizing investor value.

Jonathan King  
Principal
BNKC Architects Inc.

An architect and design leader with nearly 30 years of experience, Jonathan has worked across the full spectrum of residential, institutional, and cultural projects across Canada—from university buildings and theatres to large-scale multi-residential developments. He’s led teams at firms such as Diamond and Schmitt, HOK, and Core Architects, and is now a Principal at BNKC, where he helps steer complex projects from early concept through to completion. Jonathan’s recent work has included multiple mid- and high-rise residential and commercial buildings that integrate new construction technologies—including hybrid and mass timber structures—within tight urban contexts. His background brings a deep understanding of how codes, construction logistics, and market realities shape design decisions. He’s particularly interested in how architects can help unlock the potential of mass timber by working more collaboratively with clients, engineers, and municipalities to address the barriers standing.

From Vision to Reality: Solutions for Beautiful, Sustainable, Attainable Housing

Course Overview

As the push for sustainable residential development intensifies, mass timber is increasingly taking a central role in how we reshape city building approaches. This session will delve into why we are pursuing a national residential portfolio based on mass timber, addressing the material’s impact in reducing carbon footprints, its status as a renewable resource, and the challenges surrounding its implementation for a large-scale residential portfolio. We will explore how transparency in supply chains and construction methods can unlock better outcomes for the built environment. The discussion will also address key challenges in delivering mass timber projects at this scale, from procurement complexities to cost-effective strategies. Lastly, we will chart the way forward by examining how prefabrication, structural systems, and repeatable typologies can advance the competitiveness and feasibility of mass timber, positioning it as a cornerstone of attainable housing and a sustainable construction future.

Learning Objectives

Understand the strategic importance of mass timber in city building and how it supports long-term sustainability goals, housing affordability, and market transformation.
Analyze key challenges in the building with mass timber in a portfolio context—from supply chain limitations to procurement complexities—and explore innovative strategies for advancing timber design and construction.
Explore the role of prefabrication and material properties in delivering cost-effective timber projects and repeatable building typologies.
Evaluate carbon reporting and the transparency of value chains in the timber industry, while discussing the potential for timber to drive a sustainable future.
Consider the intersection of timber construction with local guidelines and how structural engineering and urban design principles can align with broader industry goals for competitiveness and diversity.

Course Video

https://vimeo.com/1022248668

Speakers Bio

Nina Boccia
Director of Marketing
KPMB

Nina Boccia is a marketing and communications professional with over a decade of experience creating dynamic and engaging content that connects to vision and values. She previously served as an associate editor at Azure Magazine and managing editor of its sister publication, Designlines, where she interviewed and reported on the best minds in design and architecture. Through her work in arts and culture in Toronto, she has held various leadership positions; creating and overseeing programming, marketing initiatives, and fundraising efforts. She has spearheaded and managed national marketing efforts including branding campaigns, partnerships, and content strategies. Nina is passionate about sharing stories that are purpose-driven, facilitate important conversations, drive investment in community and culture, illustrate the transformative power of design, and champion the people creating meaningful impact.

Geoffrey Turnbull
Director of Innovation and Sustainability
Kindred Works

As Director of Innovation and Sustainability at Kindred Works, Geoff Turnbull champions an evidence-based, holistic approach to creating beautiful, sustainable, and high-performing development projects. Geoff came to Kindred Works with a broad background in architecture, business, film, computation, and real estate development, including serving as director of KPMB LAB, the sustainability-focused research group at leading Canadian architecture firm KPMB Architects. A licensed architect (OAA) who holds the LEED AP and CPHD designations, he earned a Bachelor of Commerce degree in finance from Dalhousie University and a Master of Architecture degree from the University of Toronto.

Adam Gerber
Principal
ASPECT Structural Engineers

Adam is the CEO and Principal of ASPECT Structural Engineers and a leader in mass timber engineering. His engineering achievements cover a variety of unique and complex structures utilizing different building materials, and he has a breadth of hands-on and technical experience unique in the field. Adam earned his master’s degree in structural and earthquake engineering from the University of British Columbia in 2016, where his research focused on the development of timber-concrete composite technology and vibration performance of floors. Prior to and throughout his degree in civil engineering from the University of British Columbia, Adam gained experience in the design and construction of timber structures as a carpenter, foreman, estimator, and, ultimately, structural engineer. This experience enables him to view projects from the perspective of designers, builders, and project managers, leading the creation of cost-effective, constructible, and efficient solutions. Adam is deeply committed to sustainability and is a certified Passive House Consultant. A respected public speaker, he has shared his insights on mass timber at numerous industry conferences, including BuildEx Vancouver, the World Conference on Timber Engineering, and the International Mass Timber Conference in Portland.

Laurence Holland
Associate
KPMB

Laurence has worked on several projects that draw on his expertise in urban design, community consultation, and multi-family residential design, along with his proficiency in communication and policy analysis. In addition to leading the design of several projects within the Kindred Works residential portfolio, he was a key member of the interdisciplinary Downsview Framework Plan team, working on the intersection of resilient landscapes, sustainable mobility systems, and architecture. Working closely with Indigenous design partners and community members, Laurence led the award-winning design of the Resilient Duplex for Fort Severn First Nation. Outside his project responsibilities, Laurence has led the establishment of funding opportunities and education programs for equity-deserving groups as part of KPMB’s commitment to Equity, Diversity, and Inclusion. He is also a sessional lecturer at the Daniels Faculty of Architecture, Landscape & Design at the University of Toronto.

Guide to Encapsulated Mass Timber Construction in the Ontario Building Code

Course Overview

This 2-hour technical webinar will begin with an overview of ongoing fire research at the National Research Council of Canada into various performance aspects of mass timber construction and tall wood buildings. From there, code experts from Morrison Hershfield will discuss the new building code provisions related to Encapsulated Mass Timber Construction (EMTC), which is a new construction type in the code, that permit mass timber structures up to twelve storeys in building height. Participants will receive a complimentary electronic copy of the CWC’s recently published “Guide to Encapsulated Mass Timber Construction in the Ontario Building Code” authored by Morrison Hershfield.

Learning Objectives

An overview of the Ottawa Mass Timber Demonstration Fire Tests:

The presentation will provide an overview of the Mass Timber Demonstration Fire Test Project which were conducted during the summer and fall of 2022. Past research on the fire performance of mass timber construction will be reviewed briefly to provide the background necessary to understand how the latest tests support the design of taller and larger mass timber buildings. Each of the five tests performed will be reviewed along with what it means for future mass timber building design.

Guide to Encapsulated Mass Timber Construction in the Ontario Building Code:

Encapsulated mass timber construction (EMTC) showcases recent advancements in fire safety engineering. These advancements are reflected in recent adoptions of EMTC as a new construction type across various jurisdictions and specifically in Ontario, through O.Reg. 451/22, which became applicable as of July 1, 2022. This presentation introduces designers and authorities to the “Guide to Encapsulated Mass Timber Construction in the Ontario Building Code.”
The purpose of the guide, and this presentation, is to introduce users to the new provisions governing EMTC in Ontario, so that readers are aware of the content, intent, and application of the new provisions. The guide introduces the new provisions and highlights where new EMTC features align with similar well-known provisions of the OBC for noncombustible construction and where the new provisions differ or are unique. Through highlighting these differences, this guide seeks to broaden awareness of OBC application to the design of this new building type.

Course Video

https://vimeo.com/1046519332

Speaker Bio

Marc Alam
Senior Manager, Codes & Standards – Fire & Acoustics
Canadian Wood Council

As Senior Manager of Codes and Standards in fire and acoustics, Marc participates in CWC’s building code and standards fire and acoustics related initiatives and the development of CWC’s fire design tools, as well as code‐related fire and acoustics research projects. He is finalising a PhD in Fire Engineering from Carleton and has a Bachelor’s degree in Civil Engineering with a concentration in Management.

Dana Scherf, P.Eng.
Senior Code Consultant, Director of Code and Life Safety Group
Morrison Hershfield

Dana has been applying Building and Fire Codes across Canada since 1997 and has been with Morrison Hershfield since 2001. She has extensive experience in interpretation and application of the Codes to new and existing buildings, development and negotiation of Alternative Solutions, resolution of unusual fire protection construction issues, fire hazards analysis, and application of fire and smoke modelling to support design solutions. She started her career as a plans examiner with the City of Hamilton. Dana supports clients in applying the Building Code to achieve their project vision while providing the level of safety required by the Code.

Trisha Ashworth, P.Eng., M.Eng.
Senior Code Consultant, Department Manager of Code within the Code and Life Safety Group
Morrison Hershfield

Trisha has been working in the building consulting industry since 2007 and has been with Morrison Hershfield since 2017. Trisha actively applies her knowledge of Building and Fire Codes across various Canadian jurisdictions for both new building designs and existing building retrofits across a range of occupancy types. Trisha’s fundamental knowledge of fire dynamics and fire protection design, inherent in the formation of the Building Codes, allows her to apply judgment in the application of prescriptive requirements of the Codes and develop alternative solutions to meet the areas of performance required by the Codes.

Challenging Convention With Innovative Timber Applications

Course Overview

This dynamic session explores cutting-edge applications of mass timber in Canadian construction through three compelling case studies that showcase how timber is revolutionizing the building industry. Attendees will discover Spearhead’s visionary approach to next-generation manufacturing through their innovative glulam facility in British Columbia. This groundbreaking project challenges conventional thinking and reimagines timber production processes, setting new standards for what’s possible in wood manufacturing. The session will also feature Intelligent City’s remarkable achievement—Canada’s first tall timber Passive House facade. This case study reveals how mass timber building envelopes can deliver exceptional environmental performance while meeting the most demanding energy efficiency standards, creating sustainable structures that perform as beautifully as they look. Finally, the session will present ETRO’s 837 Beatty project, where heritage preservation meets modern timber innovation. This thoughtful integration creates a harmonious dialogue between historical architecture and forward-thinking construction methodologies, demonstrating timber’s versatility across different building contexts.

Learning Objectives

Describe innovative timber applications across three case studies, including prefabricated mass timber envelope systems on tall wood buildings, next-generation glulam manufacturing, and heritage adaptive reuse with new timber additions.
Identify key technical considerations for prefabricated timber building envelopes—panel sizing, air/water tightness strategies, moisture risk reduction through rapid enclosure, and crane sequencing/logistics constraints.
Recognize construction and detailing approaches highlighted in the case studies, including NLT and glulam integration, concealed connection strategies (e.g., glued-in rod concepts as discussed), and coordination methods that support efficient, low-carbon timber delivery.

Course Video

https://vimeo.com/1165697310

Speakers Bio

Shaun St-Amour
Retrofit (Revive) Manager
ETRO Construction

Shaun brings a unique combination of expertise, leadership, and passion for high-performance buildings. With extensive knowledge of high-performance building standards and hands-on experience with sustainable materials and methods, he bridges the gap between design intent and construction execution. Beyond ETRO, Shaun contributes to the Passive House Accelerator, organizes Zero Carbon Building Tours with ZEBx, and hosts building science meet-ups. His expertise plays a key role in driving decarbonization, resiliency, and efficiency in both new and existing buildings.

Josh Hall
Partner, Director of Business Development
Spearhead

Josh is a Partner and Director of Business Development at Spearhead, where he helps shape the company’s vision and strategic direction. With over fifteen years of experience spanning architecture, digital fabrication, and commercial construction, his knowledge of design, process, and project delivery plays a key role in guiding Spearhead’s continued growth and evolution. Josh holds a Master of Architecture from the University of British Columbia and a Bachelor of Architectural Science from the British Columbia Institute of Technology.

Shawn Keyes
VP, Strategic Growth & Business Development
Intelligent City

Shawn is a structural engineer and commercial executive with more than a decade of experience leading innovation in mass timber and industrialized construction. As Vice President of Strategic Growth at Intelligent City, he leads commercialization, market strategy, and partnerships to scale the company’s prefabricated housing systems. Previously, Shawn served as Executive Director of WoodWorks BC, where he led a strategic transformation that strengthened partnerships, technical leadership, and influence across the development, AEC, and policy sectors. Before that, he spent over six years at Fast + Epp, developing deep expertise in mass timber and hybrid structural systems. Shawn’s teams have supported more than 150 mass timber projects across Canada, and he has served on advisory councils for BC Housing, BCIT, and the BC Office of Mass Timber Implementation. He holds an MBA from UBC Sauder, a Master of Engineering from Carleton University, and is a licensed Professional Engineer in BC and Ontario.

Delivering Mid-Rise Housing Solutions – Part 2 Mass Timber

Course Overview

WoodWorks Ontario proudly presents Delivering Mid-Rise Housing Solutions Part 2: Mass Timber.

YWKW is a supportive housing project that obtained funding from the Federal Rapid Housing Initiative in Kitchener. This project optimized mass timber design that resulted in time and cost savings during construction. We will hear from the perspective of Element 5, Edge Architects, RDH and Melloul Blamey. They will discuss how important preconstruction planning is and getting all parties involved early. Each role will discuss their roles that lead to a quick and successful project.

Learning Objectives

Understand the application and benefits of prefabricated mass timber construction in mid-rise housing developments – speed up construction processes and address housing crises.
Analyze the project management and logistical challenges involved in executing mid-rise housing projects with prefabricated materials.
Evaluate the environmental impact and sustainability benefits of using mass timber in residential construction.
Discuss the implications of using prefabricated mass timber on the regulatory and approval processes in construction projects.

Course Video

https://vimeo.com/1109125577

Speaker Bio

Patrick Chouinard
Founder and VP of Market Strategy & Corporate Communications
Element5

Patrick Chouinard is the Founder and VP of Market Strategy & Corporate Communications at Element5, the newest and most technologically advanced CLT and glulam manufacturer in North America, and the only CLT producer in Ontario. Patrick’s specialty lies in his ability to orchestrate mass timber solutions together with a consortium of the industry’s best service providers with experience in mass timber. He is the driving force behind a rapidly growing company that not only manufactures mass timber components, but also provides a complete range of services to successfully execute timber construction projects on a large scale.

Patrick believes mass timber is the essential building material of the 21st century and Element5 is proud to manufacture their products from sustainably managed local sources. Patrick is a passionate advocate for construction industry transformation and believes that prefabricated mass timber construction is the key to the significant gains in construction efficiency and building performance that we need to meet our significant housing and infrastructure needs in a sustainable way that contributes to a low carbon future.

Matt Bolen, BAS, M.Arch, OAA, MRAIC, CPHD
Founding Partner
Edge Architects

Matt Bolen is one of the founding partners of Edge Architects in Waterloo, Ontario. Edge’s portfolio encompasses a wide range of project types for a diverse client base. In addition to providing professional consulting services, the firm has been involved in several innovative research and development initiatives.

Matt’s area of expertise is multi-residential building design with a specific focus on mid-rise (the missing middle) and attainable housing models. His professional interests include modular/ prefabrication, mass timber construction, and high-performance/ energy efficient design. In addition to being a Licenced Architect with the Ontario Association of Architects, Matt is a Certified Passive House Designer and has prior experience as both an energy auditor and small building contractor.

Further to his role as a principal at Edge, Matt is a lecturer at the University of Waterloo School of Architecture for the graduate level Architectural Professional Practice course. Matt is himself a graduate of Waterloo Architecture where his master’s thesis was focused on urban revitalization of mid-sized cities using Kitchener-Waterloo as a case study city.

Jeffrey B. Shantz
Partner
Melloul-Blamey Construction Inc.

Jeff Shantz is a partner of the general contracting firm, Melloul-Blamey Construction based out of Waterloo, Ontario. The firm was founded in 1982 and is active in Public Bid, Design Build, Construction Management and Property Development. Jeff manages Project Development at the firm and oversees projects from concept to completion. He leads the feasibility process along with project cost, constructability and material selection for all major projects undertaken. Jeff started with the company in 1993 and quickly took charge of the Design Build operations and became a partner in 2001. He achieved CCA Gold Seal Certification in Project Management in 2006, past Chair of the Board at the Grand Valley Construction Association in Southern Ontario and past member of the General Contractor National Advisory Council at the CCA. In addition to his role at Melloul-Blamey Jeff also serves as Vice President at HIP Developments, a company created to utilize the expertise of the Construction Company and develop exciting multi-residential projects throughout southern Ontario. Utilizing the same skill set that resulted in many award winning projects at Melloul-Blamey, he has been able to guide new developments at HIP to the same high standards and project success.

Jonathan Smegal
Senior Project Manager
RDH Building Science Inc.

Jonathan Smegal is Based in Waterloo, and is an important part of the Building Science Laboratories team. He regularly leads laboratory research, forensic analysis of building failures, hygrothermal modeling, and field monitoring of building enclosure performance.

A trusted resource, Jonathan has managed more than a dozen full-scale field tests of wall and roof performance in various locations throughout North America. He has also been involved with numerous new construction site audits for residential and commercial construction, from the design phase through to the final walk-through. Jonathan enjoys the challenges of working on the design and investigations of buildings with unique interior conditions such as swimming pools, ice rinks, secure greenhouses, and music stores all over North America.

Understanding the New EMTC Provisions in the Ontario Building Code

Course Overview

Learning Objectives

An overview of the Ottawa Mass Timber Demonstration Fire Tests:
The presentation will provide an overview of the Mass Timber Demonstration Fire Test Project which were conducted during the summer and fall of 2022. Past research on the fire performance of mass timber construction will be reviewed briefly to provide the background necessary to understand how the latest tests support the design of taller and larger mass timber buildings. Each of the five tests performed will be reviewed along with what it means for future mass timber building design.
Guide to Encapsulated Mass Timber Construction in the Ontario Building Code:
Encapsulated mass timber construction (EMTC) showcases recent advancements in fire safety engineering. These advancements are reflected in recent adoptions of EMTC as a new construction type across various jurisdictions and specifically in Ontario, through O.Reg. 451/22, which became applicable as of July 1, 2022. This presentation introduces designers and authorities to the “Guide to Encapsulated Mass Timber Construction in the Ontario Building Code.”
The purpose of the guide, and this presentation, is to introduce users to the new provisions governing EMTC in Ontario, so that readers are aware of the content, intent, and application of the new provisions. The guide introduces the new provisions and highlights where new EMTC features align with similar well-known provisions of the OBC for noncombustible construction and where the new provisions differ or are unique. Through highlighting these differences, this guide seeks to broaden awareness of OBC application to the design of this new building type.

Course Video

https://vimeo.com/1046544743

Speaker Bio

Marc Alam
Senior Manager, Codes & Standards – Fire & Acoustics
Canadian Wood Council

Dana Scherf, P.Eng.
Senior Code Consultant, Director of Code and Life Safety Group
Morrison Hershfield

Trisha Ashworth, P.Eng., M.Eng.
Senior Code Consultant, Department Manager of Code within the Code and Life Safety Group
Morrison Hershfield

Green Construction through Wood: Accelerating Mass Timber Adoption in Canada

Course Overview

Advancing mass timber construction is critical to achieving Canada’s climate, housing, and economic goals. This course explores how innovative wood-based building systems – supported by programs such as Construction through Wood (GCWood) – are transforming the construction sector by enabling low-carbon, high-performance buildings. Drawing on insights from federal initiatives, industry leaders, and regional experts across Canada, the session examines the technical, regulatory, and market barriers to adoption, including fire performance, seismic design, supply chain capacity, and workforce readiness. It also highlights emerging opportunities in prefabrication, modular construction, and hybrid systems, while showcasing policy tools, demonstration projects, and the national Mass Timber Roadmap that are accelerating uptake. Designed for architects, engineers, contractors, and policy professionals, this course provides a comprehensive overview of the strategies and collaborative efforts required to scale mass timber construction across diverse Canadian markets.

Learning Objectives

Understand the role of mass timber in achieving net-zero emissions, addressing housing demand, and supporting the forest economy.
Identify key barriers to mass timber adoption, including technical performance, regulatory challenges, supply chain limitations, and market awareness.
Evaluate how programs such as GCWood and demonstration projects support innovation, de-risk technologies, and advance building codes.

Course Video

https://vimeo.com/1022095255

Speakers Bio

Jean-Francois Levasseur
Director, Industry Relations & Innovation Programs / Directeur, Relations avec l’industrie et programmes d’innovation
Natural Resources Canada

Graduating from the University of Ottawa’s Chemical Engineering program, Jean-Francois started his career in a variety of increasing roles in Kraft pulp mills, including mill process and environmental engineer positions. He then joined Environment and Climate Change Canada where he led on numerous aspects of environmental regulatory regimes applicable to Canada’s forest sector. At Natural Resources Canada since 2009, he has led in the design and implementation of various funding programs supporting strategic R&D, innovation and capital investments that accelerate the transformation of the Canadian forest sector towards the Bioeconomy: the Pulp & Paper Green Transformation (PPGTP); the Forest Innovation Program (FIP); the Investments in Forest Industry Transformation program (IFIT), and; the Green Construction through Wood program (GCWood). Together, these programs provided more than $1B to support energy efficiency improvements, green energy production, and the commercialization of innovative products, transformative technologies and new wood based green building and mass timber demonstrations.

Scott Jackson
Director, Conservation Biology
Forest Products Association of Canada

As the Director of Conservation Biology, Scott works with member companies, governments and partners to develop and communicate policy positions on a range of files related to forest management, biodiversity conservation, including fish, wildlife and at-risk species, and climate change mitigation and adaption. He also supports FPAC’s efforts to promote the forest sector’s commitment to science-based sustainable forest management, as well as its contributions to Canada’s social and economic standing. Scott has been working for over 20 years in the field of forest management and natural resource policy. Most recently, he has worked as an independent consultant and as the Director of Indigenous and Stakeholder Relations with Forests Ontario, a not-for-profit organization committed to forest restoration, stewardship, education and awareness. Scott has an undergraduate degree in Environmental Science (Biology) from Queen’s University and a Master of Forest Conservation degree from the University of Toronto.

Steven Street
Executive Director
WoodWorks Ontario

In his current role as Executive Director of WoodWorks Ontario, Steven leads a dynamic team, bringing value and new opportunities to the program’s partners in the wood industry. With many high-profile projects moving wood construction into the mainstream, knowledge transfer and market acceptance have never been more important to the wood industry. The construction sector has entered a new era of rapid industrialization, shifting from site-built to factory-built methodologies. Building code advances in the last few years are catalyzing the types of materials, approaches and buildings available for development. In this age of great change we can influence how we build, with new sustainability targets and an obligation to reduce the carbon footprint of the built environment.

Shawn Keyes
Executive Director
WoodWorks BC

Shawn is an accomplished structural engineer and the Executive Director of WoodWorks BC. With a rich background in engineering, project management, and business administration, Shawn offers dynamic leadership, overseeing a multi-disciplinary team of experts advancing wood construction across the province. He joined WoodWorks in 2022 after a decade-long, distinguished career in consulting where he worked on pioneering timber projects across Canada at a leading design firm. Shawn is a licensed professional engineer in BC and ON. He holds masters degrees in both engineering and business, with a M.Eng. from Carleton University and an MBA from UBC’s Sauder School of Business.

Rory Koska
Executive Director
WoodWorks Alberta

Rory Koska has over 30 years of experience in the design and building industry in Alberta. He is a graduate of the Architectural Technologies at NAIT. Rory worked with Igloo Building Supplies Group Ltd as a senior truss designer on residential and commercial buildings and later ran his own consulting firm. Rory has led the WoodWorks Alberta program for over 15 years and has brought the program through many milestones. The Alberta regional program has evolved into a conduit between industry innovation and the design community. Under Rory’s direction the WoodWorks Alberta program has established itself an invaluable resource for communities and the construction industry interested in building with wood.

David Porter
Program Coordinator
WoodWorks Atlantic

In 2019, David joined the Maritime Lumber Bureau as the Program Coordinator for the WoodWorks Atlantic program. He works with architects, engineers, developers, building/fire officials and government, to increase the use of wood in non-residential projects. He has been involved in the design and construction of many wood projects built in Atlantic Canada, providing technical support for both light wood frame and mass timber.

Simon Bellavance
Technical Advisor
Cecobois

Simon T. Bellavance holds a bachelor’s degree in wood engineering from Laval University, specializing in wood structures. Before becoming a technical advisor at Cecobois, he served as the technical lead for value-added wood products at Chantiers Chibougamau. In addition to his responsibilities in quality control and continuous improvement, he participated in several research and development projects for the Nordic Structures division. As a technical advisor at Cecobois since 2018, he has contributed to the development of various training programs, technical guides, case studies, and the creation of the Cecobois Conferences program.

Tim Buhler
Director, Programs and Operations
Canadian Wood Council

In the past 17 years at the Canadian Wood Council, he has helped build a network of wood champions and experts throughout North America to promote the use of timber in the built environment. Tim’s extensive knowledge in the industry comes from dozens of technical conferences, tours, meetings and workshops across North America and Europe. As the director of operations, Tim works closely with the wood industry, with multiple levels of government and associations, chairing technical advisory committees and leading national working groups to address wood construction roadblocks. Tim has been involved in over 200 timber construction projects in Ontario, including assisting with the development of several alternative code solutions for tall timber buildings. Tim has been leading the “Insuring Timber” initiative with CWC since 2019. The goal of this program is to ensure more attractive rates of insurance can be achieved for builders of timber projects in Canada. Tim’s diligence in pursuing the understanding of the insurance market has helped this grow from a small research project to a national initiative. It has led to collaborations with the United Kingdom’s Structural Timber Association, the United States’ Woodworks – Wood Products Council and Laval University. Tim currently chairs a national working group to address the differential in insurance and is a contributor to numerous other committees in the industry examining this issue.

Building Canada’s Future With Wood

Course Overview

This session will feature thought leaders in a podcast-style conversation exploring the evolving role of wood in Canadian construction. Through a series of rotating interviews, the discussion will highlight key themes including the rise of mass timber and tallwood buildings, the shift toward offsite construction, and wood’s potential to address the housing affordability crisis. The session offers a forward-looking yet grounded perspective on the opportunities and complexities shaping the industry.

Learning Objectives

Understand how mass timber and tall wood construction are transitioning from niche applications to mainstream use in Canadian mid- and high-rise buildings.
Understand how prefabrication, modularization, and early team integration influence cost, schedule, and risk outcomes in wood construction projects.
Explain how mass timber can support institutional, residential, and mixed-use project goals related to sustainability, constructability, and housing delivery.

Course Video

https://vimeo.com/1178529090

Speakers Bio

Russell Hixson
Editor
SiteNews

Russell Hixson is an award-winning investigative journalist who began his career covering crime and courts in the United States before transitioning into Canada’s construction sector. He spent eight years at the Journal of Commerce, where he developed deep expertise in the industry and its key issues. He has also reported on the federal budget from Ottawa and documented the early impacts of the COVID-19 pandemic while working remotely. Hixson has developed a strong interest in the construction industry and is passionate about sharing its stories through SiteNews, with the goal of engaging and informing a broader audience.

Jana Foit
Principal, Higher Education Practice Lead
Perkins&Will, Vancouver

Jana Foit is a Principal and Higher Education Practice Lead at Perkins&Will’s Vancouver studio. With over two decades of experience, she has led numerous mass timber projects, including the Earth Science Building and Gateway Building at the University of British Columbia, as well as the BCIT Tall Timber Student Housing project. She is a frequent speaker and panelist on mass timber design and contributes to several industry publications, including the Nail Laminated Timber Design and Construction Guide, the Survey of International Tall Wood Buildings, and the Technical Guide for the Design and Construction of Tall Wood Buildings in Canada.

Robert Malczyk
Principal
Timber Engineering Inc.

Robert Malczyk is one of a small number of university-trained specialized timber engineers. After completing his master’s degree at Warsaw University of Technology, he moved to Canada to study under the renowned Professor Borg Madsen at the University of British Columbia. In 1997, he co-founded Equilibrium Consulting Inc., contributing to award-winning projects such as the Art Gallery of Ontario’s Galleria Italia designed by Frank Gehry. In 2021, he co-founded Timber Engineering Inc. He currently works on projects across Canada, the United States, and Asia. His expertise focuses on a systems-based approach to mass timber design, with an emphasis on structural efficiency and energy performance.

Andrew Stiffman
Vice President, Construction Services
Kalesnikoff

Andrew Stiffman brings diverse project experience across single-family homes, large-scale passive house developments, and low- to mid-rise mass timber construction. At Kalesnikoff Mass Timber, he oversees the full project lifecycle of prefabricated and mass timber projects, from early-stage discussions through to completion. His background in building science, development management, and hands-on high-performance construction enables him to combine technical expertise with practical delivery, leading multidisciplinary teams to successful project outcomes.

Engineered Wood Products (EWP), Mass Timber

The Basics

Encapsulated mass timber construction

In addition to combustible, heavy timber and noncombustible construction, a new construction type is presently being considered for inclusion into the National Building Code of Canada (NBC). Encapsulated mass timber construction (EMTC) is proposed to be defined as the “type of construction in which a degree of fire safety is attained by the use of encapsulated mass timber elements with an encapsulation rating and minimum dimensions for the structural timber members and other building assemblies.” EMTC is neither ‘combustible construction’ nor ‘heavy timber construction’ nor ‘noncombustible construction’, as defined within the NBC.

EMTC is required to have an encapsulation rating. The encapsulation rating is the time, in minutes, that a material or assembly of materials will delay the ignition and combustion of encapsulated mass timber elements when it is exposed to fire under specified conditions of test and performance criteria, or as otherwise prescribed by the NBC. The encapsulation rating for EMTC is determined through the ULC S146 test method.

In order for structural wood elements to be considered ‘mass timber’, they must meet minimum size requirements, which are different for horizontal (walls, floors, roofs, beams) and vertical (columns, arches) load-bearing elements and dependent on the number of sides that the element is exposed to fire.

EMTC construction in Canada is expected to be limited to a height of twelve-storeys, that is, the uppermost floor level may be a maximum of 42 m (137 ft) above the first floor. An EMTC building must be sprinklered throughout according to NFPA 13 and it is likely that some mass timber will also be able to be exposed in the suites. All EMTC elements are expected to have a minimum two-hour fire resistance rating and the building floor area to be limited to 6,000 m² for Group C occupancy and 7,200 m² for Group D occupancy.

There are restrictions on the use of exterior cladding elements in EMTC, as well as other restrictions on the use of; combustible roofing materials, combustible window sashes and frames, combustible components in exterior walls, nailing elements, combustible flooring elements, combustible stairs, combustible interior finishes, combustible elements in partitions, and concealed spaces.

If any encapsulation material is damaged or removed, it will be required to be repaired or replaced so that the encapsulation rating of the materials is maintained.

Additionally, requirements related to construction site fire safety are to be applied to construction access, standpipe installation and protective encapsulation.

EMTC and its related provisions are anticipated to be included in the NBC 2020.

NBC definitions:

Combustible means that a material fails to meet the acceptance criteria of CAN/ULC-S114, “Test for Determination of Non-Combustibility in Building Materials.”

Combustible construction means that type of construction that does not meet the requirements for noncombustible construction.

Heavy timber construction means that type of combustible construction in which a degree of fire safety is attained by placing limitations on the sizes of wood structural members and on thickness and composition of wood floors and roofs and by the avoidance of concealed spaces under floors and roofs.

Noncombustible construction means that type of construction in which a degree of fire safety is attained by the use of noncombustible materials for structural members and other building assemblies.

Noncombustible means that a material meets the acceptance criteria of CAN/ULC-S114, “Test for Determination of Non-Combustibility in Building Materials.”

For further information, refer to the following resources:

Guide to Encapsulated Mass Timber Construction in the Ontario Building Code

ULC S146 Standard Method of Test for the Evaluation of Encapsulation Materials and Assemblies of Materials for the Protection of Mass Timber Structural Members and Assemblies

Fire performance of mass-timber encapsulation methods and the effect of encapsulation on char rate of cross-laminated timber (Hasburgh et al., 2016)

CAN/ULC-S114 Test for Determination of Non-Combustibility in Building Materials

NFPA 13 Standard for the Installation of Sprinkler Systems

Construction Moisture Management of Mass Timber Buildings

Course Overview

Mass timber buildings are transforming the way we build—but with new materials come new challenges. This session will explore how moisture risks in mass timber construction and how to take a proactive approach to moisture management. Participants will gain practical insights into effective protection strategies during the construction phase and learn how to develop a tailored moisture management plan to safeguard both the mass timber structure and project timelines.

Learning Objectives

Identify key moisture risks specific to mass timber construction and understand how they differ from traditional structural systems.
Apply practical construction-phase moisture protection strategies that align with project sequencing, site conditions, and contractor workflows.
Develop or evaluate a project-specific moisture management plan to protect mass timber elements, reduce delays, and ensure long-term durability.

Course Video

https://vimeo.com/1147337535

Speakers Bio

David Stanton
Associate, Senior Engineer – Building Enclosure
RDH Building Science Inc.

David is an Associate and Senior Building Science Engineer in RDH Building Science’s Toronto office. David’s exposure to mass timber projects started with the Brock Commons project in BC as a coop student and then with the Catalyst building in Spokane, WA—a 4-storey mass timber building for Eastern Washington University—when he started working full-time in the Building Science field. Since moving back to Toronto, David has continued to work on large scale mass timber projects, including the Lawson Center for Sustainability and the Academic Wood Tower projects at UofT.

Sean Carroll
Senior Superintendent
Graham Construction

Sean Carroll is a Senior Superintendent with Graham Construction, bringing over 32 years of experience across Canada, Europe, and the UK. A civil engineer and journeyman carpenter, Sean has led complex projects in the commercial, residential, pharmaceutical, and educational sectors—including several involving advanced Mass Timber construction. Over his 11 years with Graham, split between Alberta and Ontario, Sean has been at the forefront of integrating sustainable building methods, particularly in the use of engineered timber systems. He brings a deep understanding of Mass Timber coordination, sequencing, and tolerances, along with a strong commitment to safety, quality, and team leadership. Known for his hands-on approach and global perspective, Sean combines technical precision with a collaborative leadership style—driving successful project outcomes from concept through completion.

Natasha Jeremic
Manager, Codes and Standards – Sustainability
Canadian Wood Council

Natasha Jeremic is a Professional Engineer in the building industry, with a background in design, building performance, and project management. She is currently the Sustainability Manager for Codes and Standards at the Canadian Wood Council, where she leads strategic initiatives focused on low-carbon construction, energy efficiency, durability, and circularity. Natasha leverages her expertise in structural design, building envelope consulting, and whole life carbon accounting to showcase how wood products contribute to a sustainable, low-carbon built environment. She is passionate about raising awareness of wood’s role as a viable solution in advancing climate-conscious construction.

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Searching for: Mass+Timber

Overview of the Canadian Mass Timber Technical Guide

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Bringing Mass Timber Mainstream: Unpacking Market Challenges and Opportunities

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Mass Timber Economics: Why One Line Item Doesn’t Tell the Whole Story

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From Vision to Reality: Solutions for Beautiful, Sustainable, Attainable Housing

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Guide to Encapsulated Mass Timber Construction in the Ontario Building Code

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Challenging Convention With Innovative Timber Applications

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Delivering Mid-Rise Housing Solutions – Part 2 Mass Timber

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Understanding the New EMTC Provisions in the Ontario Building Code

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Green Construction through Wood: Accelerating Mass Timber Adoption in Canada

Course Overview

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Building Canada’s Future With Wood

Course Overview

Learning Objectives

Course Video

Speakers Bio

Encapsulated mass timber construction

Construction Moisture Management of Mass Timber Buildings

Course Overview

Learning Objectives

Course Video

Speakers Bio

Overview of the Canadian Mass Timber Technical Guide

Bringing Mass Timber Mainstream: Unpacking Market Challenges and Opportunities

Mass Timber Economics: Why One Line Item Doesn’t Tell the Whole Story

From Vision to Reality: Solutions for Beautiful, Sustainable, Attainable Housing

Guide to Encapsulated Mass Timber Construction in the Ontario Building Code

Challenging Convention With Innovative Timber Applications

Delivering Mid-Rise Housing Solutions – Part 2 Mass Timber

Understanding the New EMTC Provisions in the Ontario Building Code

Green Construction through Wood: Accelerating Mass Timber Adoption in Canada

Building Canada’s Future With Wood

Encapsulated mass timber construction

Construction Moisture Management of Mass Timber Buildings

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