Hempcrete FAQ

Q: What is hempcrete made of?

A: Hempcrete is a composite material made from hemp hurd (the woody core of the hemp plant), lime, and water. This bio-composite hardens into a durable, stone-like material that is both insulating and fire-resistant.

Q: How does hempcrete help with energy efficiency?

A: Hempcrete has high thermal insulation properties, keeping buildings warm in winter and cool in summer, reducing the need for heating and cooling, and lowering energy bills.

Q: Is hempcrete safe for homes in bushfire-prone areas?

A: Yes, hempcrete is naturally fire-resistant, making it an excellent choice for buildings in fire-prone regions. It adds an extra layer of safety, protecting homes against fire hazards.

Q: Can I use hempcrete in all parts of my house?

A: Hempcrete is commonly used for walls, floors, roofs, and insulation. It is best for non-load-bearing structures but can be combined with other materials for full construction projects.

Q: Does hempcrete continue to sequester carbon after it’s built?

A: Yes, hempcrete actively sequesters carbon as it sets, meaning it continues to offset CO₂ emissions long after construction is complete.