Quick Answer
Creating a liveable space in an earth berm home involves excavating a hole, building a foundation, and constructing interior walls to enclose the space. The earth berm is then built up around the structure, providing insulation and weather protection. Interior design and finishes can enhance the space's livability.
Designing the Living Space
When designing the living space in an earth berm home, consider the dimensions of the berm and the natural light that enters through the openings. A typical berm home has a diameter of 12 to 15 feet, with a height of 6 to 8 feet. For maximum livability, the interior space should be designed to accommodate a minimum of 7 feet of headroom. The living area should also have a diameter of at least 10 feet to allow for comfortable movement.
Building the Interior Walls
To build the interior walls, use a combination of steel studs and insulated panels. The studs should be spaced 16 inches on center to allow for a standard 2x4 wall. Insulated panels can be used for exterior walls, while drywall or plywood can be used for interior walls. The walls should be finished with a water-resistant coating to prevent moisture damage.
Finishing the Interior
Finishing the interior of an earth berm home requires attention to moisture control and ventilation. Install a ventilation system to ensure airflow and prevent moisture buildup. Use materials that are resistant to moisture damage, such as ceramic tile and sealed wood. Consider installing a radiant heating system to warm the space, as earth berm homes can be cool, even in warm climates.
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