Go Green with Cool Roofs!

Cool Roofs are roofs consisting of materials that very effectively reflect the sun's energy from the roof surface. (consumerenergycenter.org)

Cool Roofs must also have high emissivity, allowing them to emit infrared energy.
Cool roofs reduce the roof surface temperature by up to 100 degrees Fahrenheit
Many cool roof varieties cost the same amount as other comparable roofing materials, and for those that cost slightly more, the difference can usually be quickly recovered in savings from reduced energy costs.

Have your roof installed by using new “Cool Roof” installation methods.

“Cool Roofing” for Shingle Roofs:
Cool" shingle roofing is accomplished by installing a variety of light colored shingles, or "Cool" shingles as well as by using effective roof ventilation systems. The right combination of the two can keep your roof upwards of 70% cooler.

“Cool Roofing” for Tile Roofs:.
A "Cool" tile roof is accomplished by utilizing "Cool" colors and/or increasing the airflow between the roof tile itself and the plywood substrate. This is done by utilizing ventilated birdstop, tile risers and flex venting at the ridge.

You can also get Cool Shingles or Tile that is treated with additives that make them reflect more heat.

This can save you up to 30% on your electric bill
Your roof decking will last longer
Your AC will work more efficiently, making the AC unit last longer
Using less electricity helps conserve energy on a national level
The environment & the economy will benefit

Types of Cool Roofs

Tile

Tile roofing systems come from raw materials that do not deplete limited natural resources – including petroleum products – and further, contain no chemical or other preservatives.
Waste from concrete and clay tile production can be immediately recycled back into the manufacturing process, virtually eliminating unnecessary landfill clutter.
Can be installed over existing shingles in many applications which limits the amount of wastes in our landfills.

Shingles

Can be installed over existing shingles in many applications which limits the amount of wastes in our landfills.
Elk Corp has shingles that help to slow heat build-up for a more energy-efficient home.
Cool colored shingles are comprised of highly reflective granules that bounce back the sun's rays and more effectively release absorbed heat.
Some energy companies may give rebates from installing “Cool” colored shingles.

Foam

ENERGY STAR (DOE) qualified roof coating products reduce the amount of air conditioning needed in buildings, and can reduce energy bills by up to 50%
According to the Spray Polyurethane Foam Alliance (SPFA), spray polyurethane foam (SPF) roofing systems are noted for their long life, renewable and energy saving characteristics, as well as their ability to help control moisture in buildings
SPF roofing systems are resistant to leaks caused by hail, wind-driven debris, and high wind blow-off.
SPF roofing systems typically are coated with light colored, reflective coating, which reduces the amount of heat transported inside the building through thermal bridges. (Greenbuildingsolutions.org)
SPF roofing systems are often used to re-cover an existing roof, which can eliminate the need to tear off as well as reduces the amount of construction material in landfills.

Metal

Dependent on geographic region, cool metal roofs can save up to 40% on annual energy costs.
Metal roofs reflect the suns heat and rays while shingle roofs absorb them.
Most metal roofs are made up of recycled materials.
Metal can also be installed over existing asphalt roofs which lowers the fees of tearing off the roof and reducing landfill wastes.
Could possibly save you up to 35% on home insurance costs as well.
Coolmetalroofing.com

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