And with a big concrete heat sink to catch and retain all that heat ! I know that solves any problems about mud during rainy season, or grass growing...
The glass patio door and the windows are from a sub-contractor, doors are off-the-shelf from the hardware store as are the doors for the kitchen and...
As if progress wasn't slow enough before, now almost the entire builder's crew has gone done with COVID ! Including the people who would matter most...