President Obama’s proposal to give cash rebates to homeowners who install energy-efficient products in their homes is very good news for many manufacturers and in the rubber and other industries.
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Cool Roofing & Energy Efficiency
Tucson Highly Reflective White EPDM Offers Solution to Roof Moisture Issues
A project on the Tucson Convention Center demonstrates that White EPDM reduces air conditioning expenses and the effects of weathering.
Cool Roofing Doesn’t Always Mean Reflective Roofing
For the past decade, reflective roofing materials have stolen the headlines in terms of energy-efficient roofing. Organizations such as the Cool Roof Rating Council (CRRC) and the U.S. Department of Energy and its ENERGY STAR program have been diligent in… Read More
Challenging What’s Cool
Playing on the recent election, “Joe the Architect” actually believes that specifying a cool-roof membrane allows him to perform an environmental good. Nothing could be further from the truth. The lemming like nature of the design community and, more importantly,… Read More
Energy Efficiency More Than Just a Black and White Issue
The days when heating and cooling costs were a relatively insignificant line item on a facility manager’s budget are long gone. Oil prices, though lower than they were last year, remain high and extremely unstable. Natural gas and coal prices… Read More
Energy Efficient Roofs
The issue is even more simple than black and white. The days when heating and cooling costs were a relatively insignificant item on a school’s budget are long gone. The price of oil, natural gas, and coal are high, extremely… Read More
Is Ballast Green?
The small, common stones used as roof ballast possess few individual attributes worthy of extensive examination. But the combined effect of these small stones has been gigantic within the roofing industry.
SPRI-ORNL Study Shows Ballast and Paver Systems Save as Much as a Cool Roof
SPRI, the association representing sheet membrane and component suppliers to the commercial roofing industry, has released a final report on a joint study with the Department of Energy, entitled: Evaluating the Energy Performance of Ballasted Roof Systems.
New Ways of Defining Cool Roofs
Currently, cool roofs comply with the U.S Environmental Protection Agency’s (EPA) ENERGY STAR@ roofing products standards. In addition, U.S. states (such as California, through its Title 24 Energy Code [CEC]) prescribe cool roofs as part of the base case building… Read More
Evaluating the Energy Performance of Ballasted Roof Systems
It is well known that the mass of a ballasted roof can reduce peak roof temperatures and delay the heat flow into a building. Although ballasted roofs perform these “cool” functions, they do not meet the traditional requirement of high… Read More

