The frost line—also known as frost depth or freezing depth—is most commonly
the depth to which the groundwater in soil is expected to freeze. The frost depth ...
When you excavate your footings you will need to dig below the frost line.This is
the depth at which the moisture present in the soil is expected to freeze.
Dig and pour your deck footings so they extend below the frost line. ... dig the
footing holes so that the bottoms of the footings are at or below the frost depth.
frost-line-depth-map.jpg. If you're going to build your own deck one of the first
considerations after you've laid out your posts is how deep your footings should
The simplest way to determine the frost depth for an area is to consult a frost line
map. The map serves as ...
In order to combat this problem, footings are placed 6 inches below the frost line.
The frost line is the maximum depth where the ground will freeze in the winter.
Oct 18, 2014 ... Do we need our support posts going down 4 feet due to the frostline? (We live in
... You can not guarantee a deck without the posts 4 feet deep.
Dec 1, 2010 ... Wikipedia defines a frost line (also referred to as “frost depth” or “freezing depth”)
as “the depth to which the ground water in soil is expected to ...
www.ask.com/youtube?q=How Deep Is the Frost Line&v=2dzn4uDrqxo
Jun 29, 2011 ... Digging a Hole below the frost line for a foundation. David Mitsak. Subscribe
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The bottom of all footings shall be below the frost line or a minimum of 4 ... The
frost line depth for each county in North Carolina is indicated in Table 3.5.2 (next