It allows flexibility and consumer choice in the selection of roof systems.
Residential cool roof options.
Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles.
Commercial cool roof options include bright white membranes and white coatings.
Historically cool roofs have been either white.
A cool roof is a roofing system that delivers higher solar reflectance the ability to reflect the visible infrared and ultraviolet wavelengths of the sun reducing heat transfer to the building and higher thermal emittance the ability to radiate absorbed or non reflected solar energy than standard designed roofing products.
What options are available to make my steep sloped asphaltic roof more energy efficient.
A cool roof is one that has been designed to reflect more sunlight and absorb less heat than a standard roof.
Energy cost savings are not guaranteed and the amount of savings may vary based on climate zone utility rates radiative properties of roofing products insulation levels hvac equipment efficiency and other factors.
Energy star certified roof products reflect more of the sun s rays.
Asphalt shingle with cool granule technology with the new roofing granule technology these shingles reflect solar energy and radiate heat far better than traditional roofing shingles.
The most common residential roofing material used in the united states asphalt shingles are popular because they are economical and easy to install.
Nearly any type of building can benefit from a cool roof but consider the climate and other factors before deciding.
Energy star certified roof products can help reduce the amount of air conditioning needed in buildings and can reduce peak cooling demand by 10 15 percent.
This can lower roof surface temperature by up to 50f decreasing the amount of heat transferred into a building.
Residential roofing options include asphalt shingles metal clay tiles and concrete tiles.
There are different cool roof standards for commercial low slope roofs and residential steep slope roofs.
A cool roof reflects away the sun s solar energy unlike a dark roof which absorbs it and transfers heat to the building below.
Happily there are options for financing the quality roof you want even if you can t pay upfront.
Every shingle in the cool roof collection features a precise mix of solar reflecting granules to help comply with the solar reflectance index sri requirements of.
Consider a cool roof or a white roof which can reduce your home s energy use if you live in a warm climate.
Cool or white roofing.
Repairing or replacing a damaged roof isn t always something that can be put on pause even when finances are tight.
These shingles can be reinforced with fiberglass or organic materials cellulose without changing the appearance of the shingle.
