[GSBN] Lightweight concrete roofs

[Laura Bartels]

I wanted to share these links that I came across about lightweight  
concrete roofs developed by engineer George Nez. Inexpensive, low  
material use, high strength, and easy to build. Scrap lumber can be  
used. There is a demonstration on the Univ. of CO's Boulder campus  
that I have been using for teaching that Mark Scheuneman was involved  
in building. Worth considering for developing world situations,  
disaster relief and relocation efforts among other uses.

http://greenbuildingelements.com/2010/06/14/new-habitat-approaches-build-roofs-first/
http://drop.io/georgenez



We've moved to the Third St. Center
http://thirdstreetcenter.net/
A community place promoting inspiration, sustainability and creative  
exchange

Laura Bartels
GreenWeaver Inc.
520 S. Third St., Suite 5
Carbondale, CO 81623
970-379-6779
www.greenweaverinc.com



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