In the construction industry, ideas or materials first seen on the margins of construction processes later become an established part of those processes. …And so it seems to be with Mass Timber Construction (MTC). MTC entered the construction industry as an intriguing approach to reduce embodied carbon. …Today, MTC has become a mainstream building method. Across North America, there are reportedly 2,500 MTC buildings already built or in the planning stages. Similar levels of acceptance are seen in Europe. The world’s leading architects and designers have embraced MTC by incorporating wood components into a wide range of building types and sizes, from commercial offices to housing, campuses, infrastructure and even data centres. Interest and acceptance have moved beyond the pure environmental benefits of using MTC. Economics, simple dollars and cents, are now recognized as a persuasive factor as well. This is because mass timber changes the mechanics of construction.