This is the second one built in New Zealand. Hemp allows the house to breathe and remove moisture naturally whilst having a high R-value. This is also a very sustainable building product given its quick growth time.
Erkhart Construction played a very important part on the development of this project. They are one of the few companies in New Zealand with a complete set of skills when it comes to hempcrete.
You can check more of their work on www.erkhartconstruction.co.nz
To see more about this project, check Erkhart's video on youtube.