They are designed with special granules that make them more reflective than standard.
Shingle roofs on the energy star list.
Energy star is for roofs too.
Below are currently qualified energy star models available for sale in the u s.
List posted on february 11 2013 as of december 31 2007 all new energy star qualified products are prohibited from being cleaned during testing.
Below are currently qualified energy star models available for sale in the u s.
Energy star rated roofing options.
Similar to the energy effi cient appliances in your home roofi ng products can provide energy saving qualities.
Warranty does not necessarily cover solar reflectance.
In today s market a cool roof is defined by the reflectivity and emissivity requirements set by either title 24 from the california energy commission or by the energy star program.
The revolutionary new gaf timberline hd cool color series combines the visual impact of shingles into the first energy efficient cool asphalt shingle offered in a palette of rich organic colors.
Energy star qualified shingles come in a variety of colors including dark colors even dark browns and grays.
If the roof maintains a more constant temperature however there is less stress on the roof from thermal shock thus making the product more durable and last longer.
As of december 31 2007 all new energy star qualified products are prohibited from being cleaned during testing.
Epa energy star roof product list.
This is because energy star roofing material reflects heat which would otherwise keep the roof at a volatile temperature range.
This can lower roof surface temperature by up to 50f decreasing the amount of heat transferred into a building.
Energy star certified roof products reflect more of the sun s rays.
Warranty does not necessarily cover solar reflectance.
Epa energy star roof product list.
These remarkable shingles slow heat build up for a more energy efficient home.