rammed earth, clay, passive design, solar water heater, solar panels, southern exposure, solar gain, glazing, Design Build Bluff, Utah, Navajo, Suzie Whitehorse, natural cooling, natural ventilation

With a footprint of just under 1,000 square feet, the new house was constructed using clay, sand, straw, and water bricks clad in recycled sheets of aluminum, and then accented with recycled shipping pallets. It gets hot and dusty on the reservation in the summer, so the design team raised the house four feet off the ground with recycled telephone poles, which encourages wind-swept sand to settle below and cool air to ventilate the home naturally. Absolutely no mechanical systems are required to keep the house either cool or warm.

Related: Off-Gridd Rammed Earth House on Navajo Nation Catches the Wind

During winter, the desert quickly becomes cold and hostile, so the team built a wonderful rocket stove powered by small bits of kindling that heats up the whole house in a jiffy. The southern exposure is glazed for optimum solar gain, in-floor radiant heating provides more warmth if needed, and vertical solar panels heat water. Finally, a gutted roof harvests rainwater, which is stored in a 2,000 gallon cistern buried underground. Please read our interview with Design Build Bluff’s founder Hank Louis to get a sense of other inspiring projects that have transformed the lives of lucky people like Suzie Whitehorse.

+ Design Build Bluff

Via Arch Daily