[Lapg] Urbanite source

[Dennis Pilien]

Hi Ray and LAPG,
Where can I find a free and local source of urbanite? I am going to shape it for 
use in a retaining wall at my community garden space. It is about 30 feet 
long by 3 feet high and currently has rebar and vertical sheet metal as its 
retaining wall. I want to replace the community garden's sad-looking retaining 
wall with urbanite as a permacultural replacement and my first practice wall of 
urbanite before I use urbanite in my own backyard to replace a 70 foot long by 3 
feet high retaining wall with some structural problems. Techniques? Suggestions?
Towards sustainability,
Best,
Dennis


      
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