What is this and where it will be used on the house?!?

The Owners have approached local artist Kate Kirby (http://www.hartregionalartscouncil.org/?artist_photography=kate-kirby) to photograph a few samples of this material because it will weather in time and change appearance. The process and evolution are spectacular. 

These are a few shots by Kate after just a few days on site. 

Can you guess what it is and where it will be used?

Taking Shape

The sheathing and roof decking is going up and the house is taking shape!

Roof Framing

The roof structure is in place...

Floor Framing

Floor framing is going up.

 The bridge that links the three parts of the house is beginning to take shape.

 View from under the Main House.

 All three wings of the house are linked by bridges

Form Work

The footings are complete and the formwork for the concrete retaining walls are in place!