The Centre

about us

Our History :: In 2002, a stakeholder workshop identified barriers to the emerging green roof industry in BC, and agreed upon the importance of research and partnerships. A dedicated Green Roof Research Facility was devised with collaborative support from industry, government and academic partners. The Centre became the hub for green roof research and industry in western Canada.

The major barriers to green roof market penetration in B.C. identified by the 2002 workshop included lack of climate-specific performance data, absence of third party testing and verification of green roof systems, and lack of demonstrated feasibility.


"Technical research is required to understand the site level performance and regional scale benefits of green roofs specific to BCs temperate coastal climate"

- Green Roof Workshop, Vancouver, March 2002.


Our Goal :: to examine and optimize the interface between the natural and built environment. The first phase of research (2002-2007) quantified green roof performance for stormwater mitigation, membrane durability and thermal efficiency in the climate of coastal BC. These results can be found in Information Resources/ Publications. The second phase (2007-2010) will expand research themes to embrace acoustics, living walls, biodiversity, and materials research.

The Centre was established to:

  • Conduct applied research evaluating green roof performance in Vancouver's temperate climate;
  • Evaluate green roof performance in other parts of the region through a Regional Infrastructure Network;
  • Provide third party testing/ verification of green roof products and systems with the Roofing Evaluation Module (REM);
  • Support innovations in technology and process within the local green roof industry;
  • Synthesize links across disciplines of horticulture, architecture, building science and construction management through collaboration;
  • Provide educational and practical training opportunities for all aspects of green roof technology;
  • Increase public awareness of green roof technology and knowledge of its benefits through education and demonstration.