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Discover the Comfort of a Concrete Home

Insulated Concrete Forms are a fast, efficient and flexible construction technology that can be used to create attractive and comfortable homes in a variety of styles.

ICF’s are interlocking styrofoam forms that are assembled, then filled with concrete. When the concrete cures inside the styrofoam forms, it creates a solid concrete wall, reinforced with metal, and enveloped in insulating foam. Interior walls of an ICF home can be finished with drywall, tile, etc., just as with conventional construction. The exterior can be faced with brick, stone, stucco or siding.


In conventional homes, the temperature at the floor can be as much as 10 degrees cooler than the ceiling temperature. That difference can make you feel uncomfortable, even though the overall room temperature is normal. In an ICF home, the floor-to-ceiling temperature varies by less than 2 degrees, making the room feel cozier throughout.


ICF homes surround you with steel-reinforced concrete walls, shown to withstand wind and rain storms better than conventional homes. You can also rest assured knowing your ICF home is energy efficient and built to last.

Clean Air

Most conventional homes have drafty spots-where outside air leaks in through the walls, ceilings and floors. In addition to temperature problems, these drafts can also contain dust, pollen and other allergens. An ICF home cuts that air infiltration by 75%, making ICF an ideal option for respiratory allergy sufferers.

Quick Facts about ICF Construction:
  • In Virginia, ICF homes achieve the equivalent of an R-50 insulation rating.
  • ICF homes allow their owners to heat and cool the air in the crawl space, greatly reducing home allergens such as mold and mildew, and keeping HVAC equipment within the building envelope.
  • ICF homes virtually eliminate outside noises.
  • ICF walls have an excellent fire rating because concrete does not burn. ICF construction may even lower your insurance premium.
  • Concrete can be poured in Virginia year-round-even at temperatures below 0 degrees Fahrenheit.
Energy Efficiency

Compare the energy performance of an ICF home to your current home:

  • A 4,060-square-foot, two-story brick-faced ICF home in Henrico County, Virginia has an average heating and cooling cost of $44.22/month.
  • A one-story brick-faced ICF ranch home in Powhatan County has 3,500 square feet of finished space, and an average heating & cooling cost of $32.44/month.
  • A two-story, 4,060-square-foot home in Hanover County averages $36.85/month in heating and cooling costs.

(The above averages were taken from actual ICF homes in Virginia over a five-year period.)

To learn more about concrete homes, or find an ICF builder in your area, contact one of our field representatives: