3 Comments

  1. Great video. Please can you explain what the ‘thermal mass’ is that’s required internally to absorb heat?

    1. Author

      Thanks, it’s the term for building materials that are able to absorb and store heat, and radiate it back into the room. Stone, concrete and hempcrete are examples. Will be explained more fully in an article soon.


Leave a Reply

Your email address will not be published.