Slab on Grade w/ Passive Air Cooling
The NFS (non-frost susceptible) pad isolated the permafrost from the house slightly. Cold air in the winter drops down the pipes to cool the permafrost.
slab-on-grade-passive
Slab on Grade w/ Passive Air Cooling
The NFS (non-frost susceptible) pad isolated the permafrost from the house slightly. Cold air in the winter drops down the pipes to cool the permafrost.