Thursday, February 23, 2006

a solid idea


A smart solution to the problem of tree roots uplifting and breaking sidewalks: rubber sidewalks made from 100% recycled car tires. Air and water can pass to the root structure, and the material’s flexibility allows the tree to grow more freely. (Truck sold separately.)

1 Comments:

Blogger rene said...

I knew these tiles are used in playgrounds for safety reasons but this seems like a useful application too.

8:45 AM  

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