Is A Black Metal Roof Energy Efficient

This is known as the albedo effect and many studies have documented significant energy savings from simply lightening the color of a roof.

Is a black metal roof energy efficient. Tuesday may 22nd 2018 by michael gabrian a black standing seam metal roof has a unique charm to it and that look can work with tons of home styles and match with just about any siding option. The popularity of metal roofs has soared in recent years because of their durability energy efficiency and environmental performance. 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. In contrast most shingle tear off waste ends up as part of the.

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. Find out what the most energy efficient roof color is plus the one thing that makes a much greater difference than roof color. Metal roofing is also passive house ready in several key areas. Metal roofs protect their insulation backup better which ensures strong long term thermal resistance.

However it may be the best bet for your monthly energy. Due to their durability and energy efficiency they have significant cost saving potential. 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. 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. For example a metal roof is more expensive up front. Standard or dark roofs can reach temperatures of 150 f or more in the summer sun. 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.

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. These roofs can last for 40 to 70 years and are recyclable at the end of their useful life. Such a roof can be reasonably expected to be some 50 to 60 degrees cooler than a dark color asphalt shingles roof. Are black metal roofs less energy efficient than lighter colors.

Modern energy efficient metal roofing acts as a giant mirror of sorts by reflecting the heat and energy up into the air.