Growing interest in a lesser known building material could create healthy homes all over America.
It’s called hempcrete. This combination of chopped hemp shiv and lime binder is durable, sustainable and carbon negative. Lime is an abundant quarried material and hemp is a renewable biomaterial — both safeguarding the sustainable future of hempcrete and our planet.
HOW DOES HEMPCRETE PROMOTE HEALTHY HOMES?
Hempcrete is a breathable matter, absorbing moisture from the air when humidity is high and releasing it again when humidity levels drop. This ensures that water vapour can pass in and out of the wall rather than becoming trapped and causing damp problems.