Design and Construction of Permanent Wood Foundations – The Buildings Show 2025
Course Overview This session will provide requirements and guidance on the design and construction of permanent wood foundations (PWF) based on the Canadian standard; CSA S406-16 – ‘Specification of permanent wood foundations for housing and small buildings’. Further information on site selection, backfilling, PWF floor systems, air and vapour barriers, insulation techniques, crawl spaces and design requirements for high wind and seismic zones will be discussed. This session will provide attendees with an overview of the design requirements and construction methods for PWF, with a focus on the structural system and building science considerations. Learning Objectives Apply the design requirements of CSA S406-16 for permanent wood foundations in housing and small buildings. Identify key building-science considerations for PWF systems, including drainage, air and vapour control, insulation, and crawl space design. Evaluate site and structural requirements for permanent wood foundations in high wind and seismic regions. Course Video Speakers Bio Adam Robertson Co-founder and Principal Sustainatree Adam completed his Bachelor of Applied Science in Civil Engineering at the University of Toronto and also holds a Master of Applied Science degree from the Department of Wood Science at the University of British Columbia. He is the past Chair of the CSA Subcommittee on Permanent Wood Foundations and acted as a primary author and editor during the update and revisions to the Canadian Wood Council’s Permanent Wood Foundations publication. He is the co-founder and principal of Sustainatree Consulting, a small firm specializing in sustainability and engineering design of wood building systems. Prior to opening his own practice, Adam was previously employed by the Canadian Wood Council and has also worked as a consulting structural engineer and within the building development and construction management fields.
Building Success: The Nshwaasnangong Child Care and Family Centre Story
Course Overview This session will explore the transformative journey of the Nshwaasnangong Child Care & Family Centre, a project that began as a response to the Truth and Reconciliation Commission’s Calls to Action. Led by Two Row Architect and supported by various community partners, the project highlights the innovative use of mass timber to create culturally meaningful and sustainable spaces. Attendees will learn about the collaborative design process, the integration of traditional materials with modern building practices, and the impact of the centre on the local community. The session will also provide insights into accessing technical resources and project support for wood construction through WoodWorks Ontario. Learning Objectives Explore the use of mass timber to create culturally meaningful and sustainable spaces, demonstrated through the Nshwaasnangong Child Care & Family Centre. Understand the collaborative design and prefabrication process, integrating community input, modern construction practices, and workflow planning with mass‑timber manufacturers for complex geometries. Course Video Speakers Bio Matthew Hickey Architect Two Row Architect Matthew Hickey is Mohawk from the Six Nations First Nation and is a licensed architect with 12 years of experience working in an on-reserve architecture firm. He received his Masters of Architecture from the University of Calgary and his Bachelor of Design from Ontario College of Art and Design, winning both the Alberta Association of Architects Presidents Medal and the Medal for Best Thesis, respectively. Mr. Hickey’s focus is on regenerative design – encompassing ecological, cultural, and economic principles. His research includes Indigenous history and the adaptation of traditional sustainable technologies to the modern North American climate. He currently instructs at OCAD U, for the OAA and the Canada Green Building Council.
Offsite Construction Handbook
Course Overview Offsite construction is transforming the building industry by shifting key processes from traditional sites to controlled factory environments. This approach enhances productivity, quality, and sustainability, addressing challenges like labor shortages and environmental impact. The delivery process emphasizes early collaboration, integrated design, and robust project management to optimize efficiency and risk management. Durability and energy efficiency are achieved through advanced material selection, moisture management, and airtight, highly insulated assemblies. Construction logistics, quality control, and commissioning are tailored for offsite methods, ensuring rapid, reliable project delivery. Life cycle analysis shows offsite construction can reduce embodied carbon and waste, supporting climate goals. Canada’s evolving policies and market trends position offsite construction as a key solution for affordable, sustainable housing. Learning Objectives Understand how offsite construction improves the durability, moisture control, and energy performance of wood building systems. Identify the structural and sustainability benefits of early design integration in offsite wood construction projects. Evaluate the role of life-cycle analysis and embodied carbon in positioning offsite wood construction as a solution for sustainable and affordable housing in Canada. Course Video Speakers Bio Dorian Tung Manager, Technology Assessment FPInnovations Dorian Tung is currently the Manager of Technology Assessment at FPInnovations. Prior to this, he worked as a structural consultant in Canada and the US. As a manager, he has been working with scientists on projects related to structure, seismic, durability, energy, fire, acoustic, and vibration. With the evolving ecosystem, Dorian is active in many working groups to facilitate discussions, remove duplicates, accelerate processes, with the goal to maximize impacts for the forest industry NOW using research data. He is also the editor of the Offsite Wood Construction Handbook published by FPInnovations. Helen Goodland Principal. Head of Research and Innovation SCIUS Advisory Helen Goodland is an architect registered in the UK and has an MBA from the University of BC. Helen is firmly committed to achieving truly sustainable buildings within the next decade. She is also passionate about advancing leadership opportunities for women in construction technology. To this end, she participates on numerous boards and committees. Currently she serves on the Board of Directors of Building Transformations (formerly CanBIM), the BC Digital Advisory Council, the BCIT Mass Timber Education Advisory Board and the University of Victoria’s Green Civil Engineering Advisory Council. She is also past chair of the UN Sustainable Buildings Initiative’s Materials Technical Committee. Adam Robertson Co-founder and Principal Sustainatree Adam completed his Bachelor of Applied Science in Civil Engineering at the University of Toronto and also holds a Master of Applied Science degree from the Department of Wood Science at the University of British Columbia. He is the past Chair of the CSA Subcommittee on Permanent Wood Foundations and acted as a primary author and editor during the update and revisions to the Canadian Wood Council’s Permanent Wood Foundations publication. He is the co-founder and principal of Sustainatree Consulting, a small firm specializing in sustainability and engineering design of wood building systems. Prior to opening his own practice, Adam was previously employed by the Canadian Wood Council and has also worked as a consulting structural engineer and within the building development and construction management fields.
Halsa 230 Royal York: Ontario’s Tallest Mass Timber Residential Building
Course Overview Halsa 230 Royal York is setting new standards as Toronto’s pioneering 9-storey prefabricated mass timber rental building, demonstrating the viability of carbon-neutral communities within Toronto’s Right of Way zoning. Through a case study of the building, this session will present the advantages of integrated design and prefabricated mass timber building systems components. Learning Objectives Explain the integrated design and prefabrication strategies used in mass timber residential construction: Learners will be able to describe how collaborative design, advanced manufacturing, and prefabricated building systems contribute to project efficiency, quality, and scalability. Analyze the technical features and performance benefits of mass timber floor cassettes and curtain wall systems: Learners will understand the structural, acoustic, fire resistance, and thermal properties of the building’s mass timber components, and how these features address common challenges in high-rise construction. Evaluate the sustainability, regulatory, and operational considerations in developing carbon-neutral mass timber buildings: Learners will assess how material sourcing, certification, lifecycle carbon analysis, and code compliance shape the viability and impact of mass timber projects in urban environments. Course Video Speakers Bio Oliver Lang Co-Founder, Chief Product Officer, Intelligent City Co-Founder, Principal, LWPAC Oliver Lang is a German-Canadian architect and urban entrepreneur with 25+ years of experience and a recognized leader in design innovation and integration of complex urban projects, mixed-use housing, advanced prefabrication, and green building strategies. He is a graduate of Columbia University’s Graduate School of Architecture Planning and Preservation, with a Master of Science in Advanced Architectural Design, and he holds a professional degree (Diplom-Ingenieur Architektur) from the University of Technology Berlin with two-year studies at the ETSA Barcelona UPC. Prior to founding LWPAC in 1998, Oliver researched and practiced in digitally assisted design and fabrication with Smith-Miller & Hawkinson in New York, while teaching digital design at Princeton University, Columbia University, and University of Pennsylvania. He subsequently has taught advanced design and digital technology at SCI_ARC, the Berlage Institute, TU Berlin, UTF Santa Maria, and University of British Columbia (UBC). Shawn Keyes VP – Strategic Growth and 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 as a Senior Structural Engineer, developing deep technical expertise. Over his career, Shawn has supported more than 150 mass timber and hybrid projects across Canada, and has served on advisory councils for BC Housing, BCIT, the BC Office of Mass Timber Implementation, Forestry Innovation Investment, and Natural Resources Canada. He holds an MBA from UBC Sauder, a Master of Engineering from Carleton University, and is a licensed Professional Engineer in BC and Ontario.
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 Speakers Bio Marlon Bray Executive Vice President Clark Construction Management Inc. 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. 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 Trees to Keys: Scaling Industrialized Wood Construction
Course Overview This session brings together a panel of experts to discuss lessons learned and visions for wood-based manufactured housing solutions. The panel will address key challenges in scaling modular and panelized wood construction, including design for manufacture and assembly, systems integration, workforce transformation, and product standardization. Innovators throughout the supply chain will explore requirements for bringing scalable mass timber housing into the mainstream, from procurement to policy and from urban infill to supply chain readiness. The discussion will focus on how factory-built housing and wood innovation can contribute to addressing Canada’s housing crisis. Learning Objectives Assess practical lessons learned from implementing modular, panelized, and mass-timber housing projects, including challenges related to design coordination, manufacturing constraints, and on-site assembly. Explain how integrated approaches across structure, envelope, and mechanical systems enable scalable, high-performance wood-based housing solutions, drawing on examples from factory-built and turnkey delivery models. Evaluate the roles of standardization, procurement models, workforce capabilities, and policy alignment in advancing wood-based manufactured housing as a viable response to Canada’s housing crisis. Course Video Speakers Bio Hailey Quiquero Technical Manager WoodWorks Ontario Hailey is a structural engineer and has focused her career specializing in sustainable architecture and the advancement of timber building systems. Hailey spent several years of her career in research on the behaviour and fire safety of mass timber, as a structural designer with Entuitive in Toronto, and working to develop affordable housing products built of high-performance timber panels, contributing to the successful completion of several turnkey housing projects with Assembly Corp. (previously R-Hauz). In her current role as a Technical Manager for the Canadian Wood Council’s WoodWorks program, Hailey works with the team to aid project teams with technical support and to bring resources and education to industry stakeholders, advocating for the successful implementation of a beautiful and sustainable building material in our built environment. Ben Chicoine President Fab Structures Ben Chicoine is an accomplished entrepreneur with over 20 years of hands-on experience in the construction industry. As the co-founder of Fab Structures, he has built a multi-million dollar company specializing in mass timber and panelized construction, with energy efficiency at its core. Certified in Passive House design, Ben now consults on high-performance building strategies, championing innovative solutions that push the boundaries of sustainable construction in Canada. Kyle Power Director of Construction Assembly Corp. Kyle is Director of Construction at Assembly. He brings 15+ years of end-to-end construction management experience with Canada’s largest general contractor. Kyle held key leadership roles in the delivery of several high-profile projects in the GTA, including commercial high rise, complex retail renovations, and high rise residential. He is responsible for successful project construction delivery from the pre-construction planning stages to close-out. Kyle successfully executes the construction of Assembly’s unique end-to-end housing product and the delivery strategy underpinning its mission of creating faster, more sustainable housing. Cara Sloat Mechanical Principal Hammerschlag and Joffe Inc. Cara Sloat brings over 20 years of increasingly complex experience in high-performance mechanical design and energy efficiency expertise to Hammerschlag and Joffe. She has worked extensively with decarbonizing building portfolios, including for Fortune 50 companies, and has worked in high-performance mechanical system design, with a career focus on energy efficiency, energy exchange, and indoor environmental quality. In our current housing crisis, she is also passionate about finding better mechanical solutions for the Canadian housing market. She delivers projects at every scale, and believes every building deserves a quality and well thought out mechanical system. She has LEED certified over half a million square feet of new construction real estate projects, and provided energy audits for over 5 million square feet of commercial properties, identifying millions in potential energy savings.
Timber and Off-Site Construction
Course Overview Join WoodWorks and prefab panel supplier, Ron Anderson + Sons, as they discuss strategies for navigating the world of off-site construction, explaining the challenges and benefits of prefabrication and how they impact the design and construction process. Learn about different strategies for navigating code compliance and coordinating with a prefabricated component supplier. The discussion will also cover common constraints like high seismic forces and high efficiency envelopes and how to address these with off-site construction. This one-hour presentation will provide a deeper understanding of the off-site construction process and its implications for your role in designing and constructing wood buildings. Learning Objectives Learn when off-site construction can deliver cost and schedule savings. Learn how to ensure design coordination and specifications align with project requirements and prefabricated component supplier constraints. Learn how construction strategies and detailing are affected when using prefabricated components and how to ensure successful project outcomes. Course Video Speakers Bio Derek Ratzlaff, P.Eng., Struct.Eng., PE Technical Director WoodWorks BC Derek began his career in the wood industry in high school working on single and multi-family light wood frame construction. After university, and almost 20 years of structural consulting experience, Derek has worked in all types of wood construction and played key roles in the delivery of iconic BC wood structures including the Richmond Olympic Oval and Grandview Heights Aquatic Centre. He brings his experience in design and construction to support the industry as a Technical Director for Woodworks BC. Jack Downing President and CEO Ron Anderson and Sons Ltd. Wood Framing Jack’s journey in the framing industry spans over 20 years. He joined RAS in 2012 and his adeptness in orchestrating large sites and coordinating multiple crews immediately made him an invaluable asset to the company. His dedication and strong leadership led to his appointment as President and CEO of RAS in 2019. His journey from a skilled professional to respected industry leader exemplifies the ethos of growth and opportunity that defines RAS’s company culture. Under Jack’s leadership RAS is poised for continuous growth and innovation in the construction industry.
Mid rise Engineering Considerations for Engineered Wood Products
Course Overview While many designers are familiar with engineered wood products such as I‐joists and structural composite lumber, it is important to understand the structural requirements associated with each in order to achieve proper performance—especially in mid‐rise Construction. With an emphasis on products used in commercial and multi‐family buildings, this presentation will cover engineered wood product acceptance, testing requirements, lateral design, and proper detailing. Learning Objectives Testing requirements and acceptance of wood I‐joists and structural composite. Lumber (SCL) products; Dimension stability in regards to moisture content changes and the differences between solid wood products. Lateral design, including information on I‐joist diaphragm capacities and the detailing of rim board connections. Fire resistance design, including wood I‐joist assembly requirements and SCL char rate equivalency to solid wood. Course Video Speaker Bio Jeff Olson, P.E., P.Eng. Technical Services Manager – Boise Cascade, Engineered Wood Products Division Boise Cascade White City, OR Jeff is currently the Technical Services Manager for Boise Cascade, Engineered Wood Products division. He has over 30 years of experience in the design and testing of engineered wood products and is licensed as a Professional Engineer in several western Canadian provinces and U.S. states.
Mass Timber Buildings and Fire Safety
Course Overview Welcome, this course is a case study of a number of educational buildings in both the United States and Canada and how wood used in the construction of these buildings supports sustainability, promotes health and motivates learning. Learning Objectives How wood was used to create a healthy learning environment. How wood was used to create a sense of wellbeing by creating warm inviting interiors with large open spaces. Examines the use of wood in the construction of 20 different educational buildings from elementary and high schools to university research facilities and showcase buildings. Course Video Speakers Bio Steve Craft, Ph.D., P.Eng. Co-founder CHM Fire Consultants – Ottawa, ON Dr. Steven Craft is a Principal Engineer with CHM Fire Consultants Ltd, which he co-founded in 2011, and an Adjunct Professor in the Fire Safety Engineering Program at Carleton University. He has an undergraduate degree in Forest Engineering from the University of New Brunswick and a Ph.D. in Fire Safety Engineering from Carleton University. Dr. Craft teaches courses in Wood Engineering, Fire Dynamics, and Wood Structures and Fire Safety at Carleton University. As well, he is active in Canadian and international codes and standards work, including chairing a task group under CSA O86, Canada’s Wood Design Standard, on fire resistance and a task group under ULC’s Fire Test Committee on exterior fire tests.
Architectural Assemblies Simplified: Understanding Structural Grids: Acoustics and Envelopes in Wood Buildings
Course Overview This session will help you to formulate effective floor and wall assemblies when designing wood structures, both light wood frame and mass timber. Discussion will cover typical fire ratings and strategies, acoustic performance of different assemblies and effective strategies for weather-tight exterior envelopes. Background on typical structural assemblies for different grid sizes will help you understand how to effectively develop complete assemblies when designing timber buildings. Learning Objectives Participants will understand how to formulate effective floor and wall assemblies for wood structures, including both light wood frame and mass timber, to optimize performance and design efficiency. Participants will understand typical fire ratings and the acoustic performance of various assemblies and gain strategies to enhance the safety and comfort of wood buildings. Participants will learn how to design weather-tight, high-performance exterior envelopes for wood buildings. Participants will discover typical structural assemblies for different grid sizes and learn how to effectively develop complete assemblies when designing timber buildings. Course Video Speaker Bio Michael Wilkinson Principal and Senior Building Science Engineer RDH Michael Wilkinson is a Principal and Senior Building Science Engineer at RDH. He has provided consulting services across a range of building typologies with a focus on high performance and innovative building projects including those that are Passive House, mass timber, and volumetric modular. Michael has also been involved in numerous research projects including product development and performance monitoring and is the lead author of several guideline documents for government agencies and building enclosure product manufacturers. Additionally, Michael is a part-time instructor at the BC Institute of Technology where he teaches building science and construction technology classes. Derek Ratzlaff, P.Eng., Struct.Eng., PE Technical Director, WoodWorks BC Canadian Wood Council Derek began his career in the wood industry in high school working on single and multi-family light wood construction, after university and almost 20 years of structural consulting experience, Derek has worked in all types of wood construction and played key roles in the delivery of iconic BC wood structures, the Richmond Olympic Oval and Grandview Heights Aquatic Centre. He brings his experience in design and construction to support the industry as the Woodworks BC Technical Director.
Application of CLT in high‐end custom homes and mixed‐use residential buildings
Course Overview Follow our journey of introducing CLT into high end‐custom homes and mixed‐use residential projects in the Greater Vancouver Area. We’ll explore the differences between light wood‐frame and CLT construction from the design and detailing phase right through to the end of construction. You’ll learn how the coordination, supply, and installation processes differ from conventional light wood‐frame projects and how our two examples were received by the design and construction teams. Learning Objectives Design and detailing considerations. Coordination process with design team. Supply consideration. Response of the industry. Course Video Speaker Bio Mehrdad Jahangiri, P.Eng., Dipl. Ing. (Germany) Founding Principal ASPECT Structural Engineers Mehrdad has over 25 years of international experience on notable, architecturally‐oriented projects. His experience enables him to integrate European codes and practices with the North American market, creating new ways for architects and owners to reach their project aspirations. Mehrdad understands the challenge to create carefully detailed, yet efficient structural designs and provides exceptional service to achieve them. Allison DenToom, P.Eng., P.E, LEED Green Associate ASPECT Structural Engineers Allison’s expertise is with the design of high‐end single‐family residences and multifamily residential buildings. From cozy cabins to 30,000+ sf estates, she is well‐versed in projects of all shapes, sizes, and materials. She is passionate about architecturally expressive structures and prides herself on providing the high level of attention that is required to create the finished project.
Advancing North American Mass Timber Projects: Harnessing the Strength of Local Expertise
Course Overview As global adoption of mass timber construction accelerates, a growing number of solutions are available in the marketplace that can contribute to the success of your project. This session, presented by Simpson Strong-Tie, will explore some of the unique challenges faced by North American projects and some of the domestically developed solutions available to meet those challenges. Learning Objectives Understand the need for greater tolerance on concealed beam hangers, the importance of ensuring connectors are easy to install, and the specific requirements for large elements in North American buildings. Understand the advantages domestic suppliers can bring to your project, including the rapid delivery of hardware to job sites. Learn about the necessity for effective installation tools and processes tailored to the scale of large North American projects. Learn about the need for effective moisture mitigation and the systems and strategies that can prevent unnecessary exposure of mass timber to the elements during construction. Course Video Speaker Bio Adrian Mitchell Chair of Simpson’s internal Mass Timber Focus Market Committee Simpson Strong-Tie Adrian is a mass timber and off-site business specialist with a principal focus on the rapidly expanding mass timber segment, for which he serves as Chair of Simpson’s internal Mass Timber Focus Market Committee. Adrian has spent the bulk of his 20-year career in the off-site, mass timber, and modular spaces, primarily as a business development leader and private consultant. With professional experiences ranging from heavy civil, oil and gas, high-end custom homes to large-scale mass timber missed-use projects and artificial intelligence in BIM, he has a unique and well-rounded background in wood and steel applications in off-site construction. Adrian is a native of Vancouver, Canada, and a graduate of the British Columbia Institute of Technology’s School of Business, he enjoys all the typical Canadian pastimes like playing hockey, building things from wood, and mountain biking.
