Hempcrete sprayed two story house, Hempcrete sprayed floors, permanent shutters of fermacell

This Hempcrete sprayed two story house has hempcrete sprayed floors, hempcrete sprayed on walls using permanent shutters of Fermacell, general Contractor was Daniel Bayol of DB Chanvre. On this project he used the SB1. he is machine agnostic and has used different hempcrete spray sub contractors and machines for spray installs. Most french hempcrete installers are familiar with both spray techniques and the various machine's/systems and hand cast,

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what are the drying times for hempcrete applied using this sprayer?
could this also be sprayed on foamed glass? I believe the foamed glass has to be compacted.

[@hempknowlogy]

They said dry time depends on binder used. It can be sprayed on foamed glass