The Rayburn House Office Building needed a new roof, and in FY 2011, the AOC took the opportunity to make the new roof a cool roof. A cool roofing system helps reduce the amount of cooling needed in the summer because it reflects light instead of absorbing it. This means that less heat is transferred into the building below, which helps keep the interior spaces cooler — and that equates to cost savings.
This image is a work of an employee of the Architect of the Capitol, taken or made as part of that person's official duties. As a work of the U.S. federal government, all images created or made by the Architect of the Capitol are in the public domain in the United States.
Cette image a été originellement postée sur Flickr par USCapitol à l'adresse https://flickr.com/photos/65191584@N07/29093242205. Elle a été passée en revue le 5 septembre 2016 par le robot FlickreviewR, qui a confirmé qu'elle se trouvait sous licence United States Government Work.
5 septembre 2016
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