ProtoHaus is a 125 sq ft timber home on wheels. Made from recycled and reclaimed materials, this tiny house was constructed with emphasis on sustainability, functionality, and aesthetics. ProtoHaus is built on a trailer bed rated to withstand 14,000 pounds. Separate fresh, grey, and black water systems are integrated into the design allowing for remote removal and disposal of waste. The house has a solar and wind system power allowing it to be off grid. The Protohaus is 22´ long and it’s 8´ 6´wide, making it 125 square feet inside without including the 9´ by 7´6″ sleeping loft. Take a look inside and tell us how does it look ..