Visited a team at Turku University in Finland, who have purchased a 3CM hempcrete spray machine to undertake research. Demonstrated the machine and provided training, alongside Vincent Denis, the machine designer. Planning to visit again in future to help them further.
Photos below courtesy of Atte Pöytäkangas TUAS (Turku University of Applied Sciences)
June and July 2017
Spraying the inside of an old stone chapel.
You can follow the progress of their project through their blog, including the hempcrete spraying at:
Went back to visit in 2018 to see what the finished building looks like: