Alex Sparrow

Alex is co-director of Hemp-LimeConstruct, a UK company specialising in the use of hempcrete alongside other natural building materials. Alex and his partner William have been building with hempcrete since 2008 and provide consultancy and training to other builders, home owners and architects, as well as regularly speaking about the material at public events and writing on the subject. He is co-author of the definitive guide to using this innovative, better-than-zero-carbon building material, The Hempcrete Book: Designing and building with hemp-lime.


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