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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 depends on the climatic cond...

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


Aug 4, 2013 ... How/where can I find out what the frost-line is for my area? ... The Santa Cruz County Municipal Code states "Frost line depth = 12 inches below ...

Check the Frost Line Before Digging Footings - Charles & Hudson


Check the Frost Line Before Digging Footings. frost-line-depth-map.jpg ... This is determined by the frost line in your area and the map above (courtesy of Home ...

Frost Line Depth – North America | Plumbing Help


In this article, we will cover the Frost Line Depth in North America. Frost ... With this in mind, if the area in question has a layer of asphalt, the frost will likely push  ...

Frost line depth - Foundation engineering - Eng-Tips


Nov 14, 2013 ... How many of you take in account the frost line depth while defining the foundation depth? Im asking this couse for my country wich is relativly ...

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 ...

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


In the coldest areas, and Alaska and Canada, the required depth is typically set ... Leach fields are also best put below frost line,though some ...

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. That way, they won't ... Then dig the footing holes so that the bottoms of the footings are at or below the frost depth. ... Greater width at the bottom will also distribute weight over a larger area. Mound soil .... SIGN UP FOR OUR NEWSLETTERS! SIGN UP.

Deck Piers and Footings | Ask the Builder


DEAR JOANNE: The freeze or frost line is the depth to which the soil freezes or ... Make the best decisions with my helpful and thorough Deck Installation & Repair Checklist. ... Larger diameter holes spread the weight out over more soil area.

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


The frost line is the maximum depth where the ground will freeze in the winter. ... In areas that have no frost, dig a hole that will act as a concrete form. In areas ...

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Decks.com. Deck Footing Frost Depth Map


Find out how deep you need to dig your deck footings in your area. Look at our U.S. map of extreme frost penetration.



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"

What is the frost line depth? | Reference.com


Climatic conditions, such as air temperature, snow cover, soil type and moisture, affect the depth of a frost line in a particular area. The frost line in one area can ...