Copper is an interesting material when talking about aging. Its shades of brown and green recall the colours of nature. It fits perfectly into its wooded surroundings. In this context, it will take the green hues of the landscape that surrounds it. On the other hand, chestnut wood used for cladding will darken in a gray velvet and the vegetated base will cling to the existing topsoil.
The use of copper, allows perfect bending, to match with the building's convex shape.