Frost Line Map for Deck Footing DepthUploader: Shaktim 12 month ago Subscribe 2702
The frost depth depends on the climatic conditions of an area, the heat transfer properties of the soil and adjacent materials, and on nearby frost penetration map sources. Foundations are normally built below the frost depth for this reason. Minnesota Department of Labor and Industry. From Wikipedia, the free encyclopedia. Not to be confused with the geographical feature Snow line. Retrieved from " https: Alternatively, pipes may be insulated or actively heated frost penetration map heat-tape or similar products to allow for shallower depths. For other uses, see Frost line disambiguation. There are many frost penetration map to predict frost depth including factors which relate air temperature, soil temperature and soil properties. The line varies by latitude, it is deeper closer to the poles.