Most Refective Roof

The most well known type of reflective surface is the cool roof.

Most refective roof.

White coatings are by far the most effective and. What you decide on here can make a huge difference. The most effective energy saving finish for metal roofing is commonly referred to as cool metal roofing. Cool roof coatings are white or special reflective pigments that reflect sunlight.

Reflective surfaces can deliver high solar reflectance the ability to reflect the visible infrared and ultraviolet wavelengths of the sun reducing heat transfer to the surface and high thermal emittance the ability to radiate absorbed or non reflected solar energy. 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. Energy star certified roof products reflect more of the sun s rays. This can lower roof surface temperature by up to 50f decreasing the amount of heat transferred into a building.

This highly reflective coating uses cool pigments in the paint to increase solar reflectance and lower the surface temperature of the roof. The attic under the roof. Solar reflective shingles are designed specifically to reduce the absorption of the suns infrared radiation by reflecting ir rays off the surface of the roof thus not allowing the heat to be transferred to the interior of the structure i e. The most important decision you re going to make when shopping for cool roof coatings is the color.

Reflective coatings come in white a variety of darker colors and in high reflection coatings. Shopping for a reflective roof coating.