500sf of earth roof is in place!

Underhill's living room roof, recently waterproofed and insulated, was backfilled with crushed stone and soil on Wednesday.  This marks the first section of earth roof that is actually installed. With the help of some heavy earth-moving equipment and able operators, backfilling is also being completed at the front, right side, and back walls.  The place is really showing its earth-sheltered character!