A sustainability standard has been established for single-ply roofing membranes used on commercial buildings. The NSF/ANSI 347, or "Sustainability Assessment for Single Ply Roofing Membranes," will use four criteria to determine the roofing material’s impact on the environment. It is one of eight NSF International sustainability standards for building products and the first to address the building envelope.
(http://www2.buildinggreen.com/article/new-standard-single-ply-roofing-sustainability)
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| Aug 11, 2010
Best AEC Firms of 2011/12
Later this year, we will launch Best AEC Firms 2012. We’re looking for firms that create truly positive workplaces for their AEC professionals and support staff. Keep an eye on this page for entry information. +
