For example, 3M’s cool roofing granules, the knobby texture in asphalt shingles, can reflect up to 25 percent of solar energy, even in dark colors, says Tim Hebrink, a senior staff scientist at ...

White or reflective roofs significantly reduce temperatures. Atlanta is the latest city to mandate their adoption.

"Cool" roofs are even cheaper than green roofs, only costing $0.75 to $1.50 per square foot and a single-ply cool roof membrane usually ranges from $1.50 to $3 per square foot, according to EPA.Gov.

Mass implementation of cool roofs in the 100 largest cities would offset 44 billion tons of carbon dioxide emissions, or the equivalent of taking 600 million cars off the road for 18 years, ...

A cool roof keeps your interior cooler by reflecting infrared energy, similarly to how wearing light colored clothing in the hot sun can keep your body cool. Skip to Main Content.

So a cool roof could actually be one of the quickest and most effective ways to curb that regional heat, as well as cut energy costs, especially for low- and moderate-income homeowners who tend to ...

Though cool roofs are often associated with large buildings, such as Ford Field, the 340,000-square-foot domed football stadium in downtown Detroit, reflective materials such as paint, ...

A cool roof can stay 50 degrees cooler than a conventional roof on a hot day and reduce peak cooling demand up to 27% in air-conditioned homes, according to the federal government.

Boston University researchers found that planting about 2,500 trees and installing 3,000 “cool roofs” could bring relief to ...

A narrower cool-roof ordinance, which applied only to new roofs on commercial buildings 25,000 square feet or larger, ultimately passed three years later, despite more opposition from the industry.

One way they have found to do this is through the roofs of buildings, i.e. "green" and "cool" roofs. Find out what a green roof or cool roof is, how much they cost, ...