From Demonstration to Mainstream: How Canadian Douglas Fir is Powering China’s Heavy Timber Boom
China’s timber construction industry has shifted from niche to mainstream. Once limited to small-scale resorts and decorative features, glulam is now being used in landmark projects—from Olympic venues to national convention centers. At the heart of this surge is Canadian Douglas Fir, recognized for its unmatched strength and reliability in glulam.
This success reflects years of Canada Wood’s groundwork—advancing building codes, supporting demonstration projects, launching China’s first GLT (glulam) certification program, and training local engineers.
Landmark ProjectsRecent projects highlight the scale of change:
Shenzhen Guangming International Equestrian Center
Featuring a 96-meter Douglas Fir glulam roof span, the largest of its kind in China, built with over 85,000 laminated components and 73,000 bolts to deliver both strength and lightness.
Chengdu Tianfu “Mini Dome” Fitness Centre
Showcasing a 48.4-meter cable-stayed glulam cross-arch system, the largest in Southwest China, combining timber arches and steel cables to achieve a unique dome form and expansive multipurpose space.
National Sliding Centre (Snow Dragon), Beijing
A 1.9 km Olympic bobsleigh and luge track using a hybrid steel–glulam structure, where laminated timber components provide warmth, natural aesthetics, and resilience in harsh winter conditions.
Shanghai Chongming Sports Training Base Swimming Pool
Designed with a 45-meter steel–timber lattice shell roof, using Canadian Douglas Fir glulam beams and advanced 3D modeling for precision assembly under challenging corrosive conditions.
Yancheng Junior High School Gymnasium, Changzhou
China’s first prefabricated large-span timber sports facility, with a 29.6-meter single-span glulam–concrete hybrid system assembled on site, reducing construction time and costs.
Changchun National Fitness Swimming Centre
Featuring V-shaped cable-stayed glulam beams spanning 30 meters, the first of its kind in Northeast China, integrating timber with glass façades to create a bright, warm, and sustainable sports space.
The data tells the story: since 2010, 460+ tracked timber projects across 30 provinces have been completed, involving 25+ developers, 20+ general contractors, and 28 design institutes. In 2024 alone, 20 projects exceeded 20,000 m², several surpassing 50,000 m².
Why Canadian Species?
Douglas Fir has become the premium choice for glulam thanks to its high strength, stiffness, and durability. Supported by Canada Wood’s technical promotion, it is now the trusted material for China’s most ambitious mass timber structures.
The next frontier is Hem-Fir—an undervalued species with strong mechanical properties, a light white appearance comparable to other pale softwoods, and excellent workability. Canada Wood is showcasing its advantages through R&D, standards work, and demonstration projects, positioning Hem-Fir for broader adoption.
As China leans on timber to meet low-carbon goals, Canadian species can supply not only the beams but also the know-how—ensuring wood remains both a building material and a tool of influence, abroad and at home.