Post and Beam Earthbag Houses

One of the biggest advantages of building a post and beam frame is you can get the roof on quickly so you can work in the shade and out of the rain and snow. That’s a huge plus. Other advantages include ease of getting code approval and added stability. Use a firewood permit to obtain … Read more

Engineer-approved TJI/Earthbag System

I’ve been reading about the building boom going on in Wyoming and the Dakotas from all the oil and gas exploration. There’s currently a severe shortage of affordable housing in the area. But the climate is very harsh and so conventional earthbag building is not so practical. We’re always searching for faster, easier, lower cost, … Read more

Earthbag Platform for Yurts

I posted an idea for Insulated Earthbag Foundations for Yurts at Instructables.com. One reader who left a comment liked the idea, but needed a simpler design so he wouldn’t have to get a building permit. Here’s an idea for a very simple design that might get around building codes. Stack one course of earthbags in … Read more

Earthbag Pit Greenhouse Plans

I see at least two main approaches to building a pit house with earthbags: 1. Mimic Mike Oehler’s greenhouse design using earthbags instead of poles and shoring. 2. Mimic conventional walipini pit greenhouses. That’s what I’ve chosen to do in the following drawing. It’s very similar to typical walipini’s, so follow the directions in the … Read more

Most Popular Earthbag Instructables

Instructables.com is one of my favorite sites and so I’ve been publishing how-to articles there for the last year or so. Here’s a list of the most popular Instructables on earthbag building. How to Build an Earthbag Dome Step-by-Step Earthbag Building How to Build an Earthbag Roundhouse How to Build Dirt Cheap Houses How to … Read more

More Choices for Insulated Earthbag Houses

There are lots of options for building insulated earthbag houses. At this time, scoria and pumice are my favorite. These materials are fireproof, rot proof, easy to work with, don’t attract pests, lightweight, etc. Kelly Hart pioneered the use of scoria bags in his dome home and carriage house in Colorado, and in my opinion … Read more