Bark Shingles: If it Works For Trees, Why Not Houses?

From Treehugger:

Humans only invented vinyl siding a few decades ago, but tree bark has been protecting trees for quite a while longer. Bark shingles were often used on Craftsman style houses in the early 1900s, but they were made from chestnut, which was almost wiped out in a blight. A century later, they still look good. Chris and Marty McCurry started looking at bark shingles in the early nineties and reinvented them, reintroducing them as a product in 1996.

Article continues: Bark Shingles: If it Works For Trees, Why Not Houses?