Hi this is albert einsten and the answer is mc squared x 23 x4f
The frost depth level below area's usually not less than 800 mm .
The frost line depth for the Ottawa-Montreal area ranges from 1.4m to 1.5m below surface elevation.
Frost line depth is measured from grade (or lowest surface soil level pursuant to the foundation).
Wilmington, North Carolina, is located in New Hanover County. The frost line depth in New Hanover County is 2 inches.
It depends on your local building codes and the depth of the frost line in your area.
frost depth in eastern ohio
The frost line depth for Cheyenne, Wyoming is 36" for foundation.
The frost depth level below area's usually not less than 800 mm .
What is the frost line depth in louisville Kentucky
Frost line in SLC is 30"in
The frost line depth for the Ottawa-Montreal area ranges from 1.4m to 1.5m below surface elevation.
The frost line depth for South Point, Ohio is 42 inches. You can get more information about the frost line depth by contacting the local building department in South Point.
24" will cover all of TN
Frost line depth is measured from grade (or lowest surface soil level pursuant to the foundation).
36"
600mm
4'