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Frost line - Wikipedia


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 ...

Decks.com. Deck Footing Frost Depth Map


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.



5" 10" 15" 20" 25"30" 35". 40". 45" 50". 55" 60". 60+". 0". 5". 10". 15". 20". 25". 30". 35". 40". 45". 50". 55". 60". AVERAGE FROST DEPTH. (Inches). 20"

How to Build a Solid, Frost-Proof Deck Footing | The Family Handyman


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.

What is the Frost Line? - innovateus.net


The simplest way to determine the frost depth for an area is to consult a frost line map. The map serves as ...

Deck and Outdoor Structure Footings - SULIS: Sustainable Urban ...


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.

What is a frost line and what is its relevance when building/digging ...


I am basically asking if there is a standard depth you dig when building a foundation for a structure and what does the frost line have to do with ...

12668dw Frost Depth - Dow


Calculating Insulation Needs to. Fight Frost Heave by Comparing. Freezing Index and Frost Depth. To calculate the amount of insulation needed to protect.

www.ask.com/youtube?q=How Deep Is the Frost Line&v=2dzn4uDrqxo
Jun 29, 2011 ... video icon. Foundation Insulation Effectiveness: Frost Protected Shallow Foundations. 7:18. NDSUExtension. 22,927 views ...

Colorado Climate Center - Questions and Answers


How deep is the frostline in the winter in various parts of Colorado? ... A location known for deep frost penetration is the San Luis Valley since they have little ...

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How deep is the frost line in Maryland? | Reference.com


The frost line in Maryland is 30 inches deep. The frost line is the depth in the ground that ground water will freeze. It is also referred to as the freezing depth or  ...

exterior - How/where can I find out what the frost-line is for my area ...


Aug 4, 2013 ... NOTE*** This is how deep your footings would be in undisturbed soil. ... The Santa Cruz County Municipal Code states "Frost line depth = 12 ...

Check the Frost Line Before Digging Footings - Charles & Hudson


This is determined by the frost line in your area and the map above (courtesy of Home Depot Outdoor Projects) should give you a general idea of how deep you ...