Basic Procedure

THE BASIC PROCEDURE is simple. The bags or tubes are filled with a suitable pre-moistened earth and laid in a mason style running bond. By filling the bags in place on the wall we eliminate ever having to lift them. After a whole row has been laid it is compacted with hand tampers. We then lay 2 strands of 4-point barbed wire in-between every course, which acts as a Velcro mortar cinching the bags in place.

To Learn More Click On The Images Below

Kaki and Carole
Kaki, Steve, and Carole
Tamping girls
Laying barbed wire

 

 

 

This wire provides tensile strength while providing the option for the rows to be stepped in to create self-supporting corbelled domes and other unusual shapes. Walls can be free-form style curves or a perfect circle guided by the use of a revolving compass.

36-foot diameter kiva house compass
Laying a coil on the Honey House

Arched windows and doorways are built around removable wooden box and arch forms until the keystone bags are tamped into place.

Installing keystone bags
Installing keystones
Removing arch form
Finished arch after removal of form

The results?
A simple, sound, beautiful dirtbag wall.

Earthbag wall in Rico, Colorado