NSF International (NSF) developed an American National Standard for Sustainable Roofing Membranes - NSF/ANSI 347 Sustainability Assessment for Single Ply Roofing Membranes.
Certification to NSF/ANSI 347 provides a transparent way for manufacturers of single ply roofing membranes to demonstrate their commitment to applying more sustainable approaches to product development and corporate operations, and enables them to differentiate their products in the marketplace.
Commonly used in the green building industry, single ply roofing membranes provide a waterproofing layer in both vegetative and conventional roof systems. The new NSF/ANSI 347 standard provides a framework for assessing the environmental and societal impacts of single ply roofing membranes across the product life cycle - from raw material extraction through manufacturing, use, and end-of-life management.
NSF/ANSI Sustainability assessment standards are recognized by companies, organizations and governments alike as credible tools for identifying and specifying more sustainable products. BD+C
Related Stories
Giants 400 | Sep 8, 2015
RETAIL SECTOR GIANTS: Callison RTKL, PCL Construction, Jacobs among top retail sector AEC firms
BD+C's rankings of the nation's largest retail sector design and construction firms, as reported in the 2015 Giants 300 Report
BIM and Information Technology | Sep 7, 2015
The power of data: How AEC firms and owners are using analytics to transform design and construction
Case’s bldgs = data conference highlighted how collecting data about personal activities can inform design and extend the power of BIM/VDC.
Sponsored | Architects | Sep 4, 2015
Sydney-based Architectural Firm Dramatically Increases Productivity
ArchiOffice enables the firm to spend less time on managing projects by providing relevant information in one place.
Industrial Facilities | Sep 3, 2015
DATA CENTER SECTOR GIANTS: Fluor, Gensler, Holder Construction among top data center AEC firms
BD+C's rankings of the nation's largest data center sector design and construction firms, as reported in the 2015 Giants 300 Report
High-rise Construction | Sep 3, 2015
Rafael Viñoly's 'Walkie-Talkie' tower named U.K.'s worst new building
The curved, glass tower at 20 Fenchurch Street in London has been known to reflect intense heat onto the streets below (in one instance damaging a car) and cause severe wind gusts.
Airports | Aug 31, 2015
Surveys gauge users’ satisfaction with airports
Several surveys gauge passenger satisfaction with airports, as flyers and airlines weigh in on technology, security, and renovations.
Airports | Aug 31, 2015
Small and regional airports in a dogfight for survival
Small and regional airports are in a dogfight for survival. Airlines have either cut routes to non-hub markets, or don’t provide enough seating capacity to meet demand.
Airports | Aug 31, 2015
Airports expand rental car facilities to ease vehicular traffic at their terminals
AEC teams have found fertile ground in building or expanding consolidated rental car facilities, which are the No. 1 profit centers for most airports.
Airports | Aug 31, 2015
Experts discuss how airports can manage growth
In February 2015, engineering giant Arup conducted a “salon” in San Francisco on the future of aviation. This report provides an insight into their key findings.
Healthcare Facilities | Aug 28, 2015
Hospital construction/renovation guidelines promote sound control
The newly revised guidelines from the Facilities Guidelines Institute touch on six factors that affect a hospital’s soundscape.
