ZENESISHOUSE

default Features Airtight, thermal-bridge-free, 5,000+ sf Passive House with constant fresh-air ventilation and air purification. Net-zero-energy performance. Can withstand a 225+-MPH sustained wind. Constructed entirely of cradle-to-cradle and non-toxic (VOC-free) materials. Nearly 100% of building structure was re-used, all new lumber is FSC-certified or re-claimed. Walls insulated to R-65, Retrofit Cellar R-50,.