.svg)
National Fenestration Rating Council
Accredited by: ANAB
The National Fenestration Rating Council (NFRC) is a non-profit organization that develops and administers a certification program for the energy performance of windows, doors, and skylights. They provide standardized ratings that help consumers and industry professionals make informed decisions regarding energy efficiency. NFRC's certification process includes testing and labeling products to ensure compliance with established performance criteria. Their work supports energy conservation and promotes transparency in the fenestration industry.
6305 Ivy Lane, Suite 410, Greenbelt, MD 20770, United States
Certification Scopes (1)
ISO/IEC 17065
Product certification bodies
ANSI National Accreditation Board
United States of America
The ANSI National Accreditation Board certifies that the National Fenestration Rating Council, located in Greenbelt, MD, meets the ISO/IEC 17065:2012 standards for certifying products, processes, and services, specifically under the FenStar® Certification Program. This accreditation, identified by ID #1277, is valid until June 1, 2026, and is applicable to elements of buildings, particularly doors and windows. Verification of the current scope of accreditation can be done at www.anab.org.
%201.svg)
.svg){kind=small}
.svg)
