Is A Black Metal Roof Energy Efficient

Due to their durability and energy efficiency they have significant cost saving potential.

Is a black metal roof energy efficient.

Metal roofing is also passive house ready in several key areas. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles. The popularity of metal roofs has soared in recent years because of their durability energy efficiency and environmental performance. 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.

For example a metal roof is more expensive up front. Find out what the most energy efficient roof color is plus the one thing that makes a much greater difference than roof color. Modern energy efficient metal roofing acts as a giant mirror of sorts by reflecting the heat and energy up into the air. Due to metal roofing s incredibly efficient solar reflectance and thermal emittance metal is the ideal roofing material for the construction of a net zero energy home.

Standard or dark roofs can reach temperatures of 150 f or more in the summer sun. Are black metal roofs less energy efficient than lighter colors. Florida solar energy center and while asphalt tiles don t have the power of a magnifying glass. Metal roofs not only have 25 95 recycled content depending on the material used but are also 100 recyclable at the end of their life as a roof.

Such a roof can be reasonably expected to be some 50 to 60 degrees cooler than a dark color asphalt shingles roof. Metal roofs protect their insulation backup better which ensures strong long term thermal resistance. These roofs can last for 40 to 70 years and are recyclable at the end of their useful life. However it may be the best bet for your monthly energy.

Metal roofs reflect solar radiant heat which can reduce cooling costs by 10 25. A cool roof under the same conditions could stay more than 50 f cooler and save energy and money by using less air conditioning. In addition some may be more expensive to install but may lead to greater savings in the long run. A white or light colored metal surface reflects best under testing at about 67 percent reflectivity and even some newly developed cool colors send the rays away source.

In contrast most shingle tear off waste ends up as part of the.