This study, carried out by The Delphi Group in collaboration with Scius, was completed in March 2021 on behalf of Forestry Innovation Investment Ltd. (FII) in British Columbia and Natural Resources Canada (NRCan) as the co-sponsors for the research.
The work identifies a broad range of current efforts across Canada and undertakes a deeper dive on design for disassembly and adaptability (DfD/A) best practices, including an analysis of the ISO Standard 20887:2020 (i.e., design for disassembly and adaptability) in line with current Canadian industry practice and market readiness.
This report brought together the insights from the research, summarized in the following sections:
Research for the study also included fifteen key informant interviews from across Canada, building on two dozen stakeholder interviews undertaken over the previous six months by Delphi on the topic of circularity in Canada’s built environment sector. These Interviews helped identify the current state of the market in Canada, existing barriers and enablers, and supply chain gaps.
Download the report here.
The StructureCraft plant in Abbotsford, BC (above) is an wxcwllent example of a "circular" building. Completed in 2017, the project features prefabricated wall and roof panels were designed with a variety of mass timber and engineered wood products, including DLT, LSL, NLT, and Glulam. StructureCraft designed the entire building as a demountable structure, providing flexibility to expand or move the facility entirely to a new location. The building was planned according to principles of design for deconstruction with the key features being reuse of existing structure in proposal, use of screwed steel connectors, and collaboration with the contractor.
Image courtesy Keystone Architecture.