Part 2: Applying Earthen Plaster

Part 1: Earthen Plaster Summary covered the basics of clay, sand and mixing earthen plaster. This next post explains how to apply earthen plaster to earthbag walls. First, I want to say how incredibly simple this is. It’s as basic as smearing mud on the walls. But a little added know how will help everything … Read more

Earthbag in Comparison to Adobe

You can still see adobe ruins scattered across the southwest. Even though the roofs have long since rotted away, the walls are still standing after decades or even 100 years or more of neglect. Clearly, adobe is pretty tough stuff, in part because clay platelets closely align themselves and bond together. It’s fairly straightforward to … Read more

10 meter (33’) Earthbag Roundhouse

Most of the AutoCAD drawings for my 30 most popular plans are nearly complete, and so now I’ve started adding SketchUp perspective drawings to show what the completed houses will look like. My goal is to add one perspective drawing every 10 days to 2 weeks and finish in about one year. I have several … Read more

Roundhouse Update: Light Fixtures

We just finished installing light fixtures in our earthbag roundhouse. This step has taken a lot longer than anticipated. The porch light by the front door was easy to find since it is conventional looking. But we wanted something special inside for our three wall sconces because they’re more prominent. Two sconces, one on each … Read more

Alternative Waterproof Membranes for Living Roofs

There’s growing interest in living roofs or green roofs. The difficulty is deciding on the waterproof membrane. Rubber pond liner (EPDM) is the most waterproof and durable material, and the most common choice due to proven performance, but it’s also very expensive and made from nasty petro chemicals. I think a number of less toxic, … Read more

Roundhouse Details

Finishing details turn a house into a home. It’s what people really notice. If you want a really nice home, be sure to plan accordingly and give this some extra thought. Finishing work does require extra time and effort, but the results are definitely worthwhile. For our roundhouse, we wanted things to look nice, of … Read more