The exterior features cedar tongue and groove siding and James Hardie panels. Due in part to smart material choices, the house is 51% more efficient than the standard newly constructed home and 61% more efficient than a typical existing home. Photo 6 of 7 in All of These Prefabs Were Assembled in 10 Days or Less by Luke Hopping from An Eco-Friendly Prefab Assembled In One Day

All of These Prefabs Were Assembled in 10 Days or Less

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The exterior features cedar tongue and groove siding and James Hardie panels. Due in part to smart material choices, the house is 51% more efficient than the standard newly constructed home and 61% more efficient than a typical existing home.