Building with Earthbags and Adobe/Cob

Our house mid-construction. Earthbags on bottom, bamboo frames for wattle-and-daub on top.
Our house mid-construction. Earthbags on bottom, bamboo frames for wattle-and-daub on top.

“As a little girl, and a young woman, I always dreamed of building my own house someday but I never had a specific desire for it. I knew that the right house would come along at the right time and with the right partner, and we’d build something that fit our needs, together.

Read more

Earthbag Foundation for Floor System

Three courses of earthbag were used to create a foundation for the floor joists
Three courses of earthbag were used to create a foundation for the floor joists

“In addition to the Durisol stem wall foundation, our project for the teachers’ union office includes two long sections of earthbag foundation to support the floor joist spans inside the building. The inherent insulation value of the Durisol blocks made them our first choice for the exterior of the building, but the extremely low environmental impact of earthbag foundations made them an easy choice for the interior.

Read more

Protecting Earthbag Walls from UV Damage with Shade Cloth

Cover earthbag walls with shade cloth to protect against UV damage
Cover earthbag walls with shade cloth to protect against UV damage

Sunlight will break down polypropylene bags after a few weeks. Here’s a new idea to protect against UV damage. Tarps are big and awkward. Painting the bags is extra work and sort of messy. Shade cloth seems like one of the fastest, best methods to protect against UV damage. Secure the shade cloth to the bags with 2” galvanized roofing nails or something similar. Thanks to Ruedi for this tip.

Read more