80 Atlantic is the first mass timber wood-framed commercial building to be constructed in Toronto in over a century. The building rises five-storeys plus mechanical penthouse and has a total area of approximately 95,000 sq. ft. It is comprised of cast-in-place concrete up to the second floor, with the building’s top four floors constructed of Nail-Laminated Timber (NLT) floor deck supported on glulam columns and beams. The facility includes retail, support space, and lobby space at ground floor, with two levels underground parking. The final product is a heavy timber construction for office use, with a building layout that is visually appealing, while remaining cost-effective.