I’m always on the lookout for sustainable natural building materials. Recycled glass insulation is not only made in part with recycled glass, it’s also effective at reducing energy costs and improving the acoustics in homes and businesses. EcoBatt insulation caught … Continue reading →
I’ve been aware of the value of what is called “hempcrete,” a mixture of lime and hemp hurds (an agricultural byproduct), for several years. But I’ve never learned much about how to prepare it, partly because industrial hemp cultivation has … Continue reading →
I stumbled upon an interesting approach to creating underground housing. The manufacturer of the system calls them Green Magic Homes. Basically the structures are composed of prefabricated sections of molded composite material that are connected together to create a variety … Continue reading →
Awhile ago, I wrote to you asking if you had any recommendations for stabilizing our 14′ (inner diameter) scoria dome tank house which had started to fail as a result of the bags breaking down. I wanted to give you … Continue reading →
For many years I have wondered about the effectiveness of various products that advertise that they can insulate roofs and walls by simply painting them! The technology is said to stem from the science (developed by NASA) of protecting space … Continue reading →
Christopher Day is a veteran of the world of architecture in Britain. In his new book, The Eco-Home Design Guide: Principles and practice for new-build and retrofit, he has condensed his considerable experience of both designing and hands-on building into … Continue reading →