Life in a Sustainable Haven™ Home, Chapter 4: Earth tube cooled air
Posted: Jun 29th, 2015In: Articles0After keeping comfortable with relatively little effort and cost all winter, we were a bit nervous about how comfortable our sustainable Haven™ home would be when temps heat up during the summer time, without mechanical air-conditioning[...]
Read More about Life in a Sustainable Haven™ Home, Chapter 4: Earth tube cooled air
Waterproofing Pre-Treatment
Posted: Jan 12th, 2014In: News and Events0
Our New Brochure
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Innovative Sustainable Features
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