Metal Roof Energy Efficiency Color

Good news for homeowners looking to save money by installing an energy efficient metal roof this year.

Metal roof energy efficiency color.

This highly reflective coating uses cool pigments in the paint to increase solar reflectance and lower the surface temperature of the roof. Such a roof can be reasonably expected to be some 50 to 60 degrees cooler than a darker color asphalt shingles roof. Cool painted metal roofs retain 95 of their initial reflectance and emittance over time equaling longer lifespan over conventional roofing systems. You will want to consider the color of your roofing materials for more than aesthetic value.

Homeowner tax credits for energy efficient roofs extended through 2020. The color of a roof also plays a part in whether the roofing is energy efficient. Even darker color metal roofs are more energy efficient and may be eligible for a tax credit such as this one from mra member drexel metals portland ore. The federal property tax credits incentive for doing so have been retroactively extended until dec.

The federal property tax credits incentive for doing so have been retroactively extended until dec. Metal roofing utilizing cool colors are known to have energy savings ranging from 7 15 of overall cooling costs. Since metal roofs reflect heat up away from buildings they are considered as one of the most energy efficient roofing materials on the market. The roof of a building is exposed to the sun more than any other part of the structure making the roofing material a critical factor when it comes to energy efficiency.

This is known as the albedo effect and many studies have documented significant energy savings from simply lightening the color of a roof. Green roofs also provide insulation lower the need for heating and cooling and can reduce the urban heat island effect. Lighter color roofs reflect sun s heat much better than darker colors. The most effective energy saving finish for metal roofing is commonly referred to as cool metal roofing.

Benefits of adding cool metal roofs. 1 cool your roof cool roofs are lighter in color than traditional black asphalt or dark wood shingles and save energy by reflecting light and heat away rather than absorbing them. Lighter roof colors will reflect more of the sun s energy while darker colors tend to absorb heat which can then transfer to attics where it can seep down into the home. Compared to dark colors light colors such as white light bronze beige and peach are better at reflecting the sun s heat rather than absorbing it into the building.

There is good news for homeowners looking to save money by installing an energy efficient metal roof this year. In fact a high end kynar 500 white metal roof is energy star rated and classified as a cool roof by the cool roof rating council.