Thank you - I'm designing a passive solar, "fireproof" hempcrete house in California, and this information is really going to help.

Thank you very much.

A warm hello and happy holidays form the winter wonder land of Colorado. Thank you Alex Sparrow for a very informative presentation. I have a question. Is it possible to earth-berm a hempcrete building. Rather, is there a natural/none toxic product to water-proof the outside of a hempcrete building, before berming it. I don't want to use synthetics. Or is there another building technique that is more suited for earth berming? I want to build an "Earthship" like building, but don't want to use plastics to seal it.

Thank you for making this available. Researching for a build in Barossa Valley South Australia 🇭🇲🌏🦘🍷

How long is hempcrete supposed to last? Will it last 200-500+ years?

can have a balcony in a hemcrete house?

Great presentation. The slides would be more legible if you use a san serif font. Thanks.

When is the next training?

Is hempcrete allowed in the US?

Has hempcrete for log chinking