How Insulation Works

You need insulation in your home to provide resistance to heat flow. The more heat flow resistance your insulation provides, the lower your heating and cooling costs.

Heat flows naturally from a warmer to a cooler space. In the winter, this heat flow moves directly from all heated living spaces to adjacent unheated attics, garages, basements, and even to the outdoors. Heat flow can also move indirectly through interior ceilings, walls, and floors—wherever there is a difference in temperature. During the cooling season, heat flows from the outdoors to the interior of a house.

To maintain comfort, the heat lost in the winter must be replaced by your heating system and the heat gained in the summer must be removed by your cooling system. Properly insulating your home will decrease this heat flow by providing an effective resistance to the flow of heat.

An insulation’s resistance to heat flow is measured or rated in terms of its thermal resistance or R-Value.

The R-value indicates an insulation’s resistance to heat flow.  The higher the R-value, the greater the insulating effectiveness. The R-value depends on the type of insulation and includes its material, thickness, and density.

Thermofoam Insulation

Thermofoam insulation is a reflective shield that easily installs in your attic and can reduce your home’s energy consumption year round.
We offer our exclusive Thermofoam insulation that is patterned after the reflective barrier space-age technology created and used by N.A.S.A. to keep the astronauts safe and comfortable in the extreme weather conditions in space. In addition to reflective technology, Thermofoam combines the benefits of a closed-cell polyethylene foam core. Thermofoam Insulation is the premiere product on the market and offered exclusively through AEA! Keeping the radiant heat out of your house during the hot summer months, and the heat inside your home during the cold winter months.

Our Goal is to Save You Money

We specialize in assessing the energy efficiency of your home or business.