Bernd Krupka
An excellent German resource regarding the green roof industry worldwide.
Xero Flor® America
The official distributor of Xero Flor™ in the United States.
Xero Flor® Germany
This is where it all started. The Xero Flor™ system was developed in Germany almost 40 years ago and has been made available in several European countries in addition to the United States, Canada, Japan and China.
Michigan State University Green Roof Research Program
A formal research endeavor investigating a number of green roof characteristics including stormwater management, species selection, and plant competition and survival.
Liu, Karen K.Y.; Baskaran, B.A. Using Garden Roof Systems to Achieve Sustainable Building Envelopes, Construction Technology Update, (65), pp. 6, September 01, 2005
(NRCC-48160)
Liu, Karen K.Y.; Baskaran, B.A. "Thermal performance of extensive green roofs in cold climates," 2005 World Sustainable Building Conference (Tokyo, Japan, 9/27/2005), pp. 1-8, September 01, 2005
(NRCC-48202)
Liu, Karen K.Y.; Bass, B. "Performance of green roof systems," Cool Roofing Symposium (Atlanta, GA., U.S.A. 5/12/2005), pp. 1-18, May 01, 2005
(NRCC-47705)
Connelly, M.; Liu, K.K.Y. "Green roof research in British Columbia - an overview," Greening Rooftops for Sustainable Communities (Washington, D.C. 5/5/2005), pp. 1-17, May 01, 2005
(NRCC-48203)
Liu, K.K.Y.; Minor, J. "Performance evaluation of an extensive green roof," Greening Rooftops for Sustainable Communities (Washington, D.C. 5/5/2005), pp. 1-11, May 01, 2005
(NRCC-48204)
Liu, K.K.Y. "Sustainable building envelope - garden roof system performance," 2004 RCI Building Envelope Symposium (New Orleans, LA. 11/4/2004), pp. 1-14, November 01, 2004
(NRCC-47354)
Liu, K.K.Y.; Baskaran, B.A. Green Roof Infrastructure - Technology Demonstration, Monitoring and Market Expansion Project, pp. 121, May 15, 2004
(B1054.1)
Bass, B.; Liu, K.K.Y.; Baskaran, B.A. Evaluating Rooftop and Vertical Gardens as an Adaptation Strategy for Urban Areas, pp. 110, September 18, 2003
(NRCC-46737)
Liu, K.K.Y.; Baskaran, B.A. "Thermal performance of green roofs through field evaluation," Proceedings for the First North American Green Roof Infrastructure Conference, Awards and Trade Show(Chicago, IL, 5/29/2003), pp. 1-10, May 29, 2003
(NRCC-46412)
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Siplast.com
Sika Sarnafil
Firestone Building Products Company
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Avenue Road Roofing