Energy Efficiency Optimized
Structures built with insulated concrete have optimal energy performance. Homes and buildings constructed from insulated concrete walls are not subject to large daily temperature fluctuations. This means home or building owners can lower heating and cooling bills up to 25 percent and occupants within these structures are more comfortable. Also heating, ventilating, and air-conditioning can be designed with smaller-capacity equipment.
Additionally, concrete minimizes the effects that produce urban heat islands. Studies have shown that urban environments have higher temperatures in areas where there are few trees, and a multitude of paved surfaces and buildings. This additional heat causes air conditioning systems to work harder, which uses more energy (up to 18 percent more) and promotes the formation of smog. Light-colored concrete absorbs less heat and reflects more light than dark-colored materials––thereby reducing heat gain. Light colored pavements also require less site lighting to provide safe night-time illumination levels, whether on parking lots, driveways, or sidewalks.
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