May 16, 2005 · NFRC Temporary Label revisions were approved by the NFRC Board of Directors in March 2005, incorporating the newly registered NFRC logo. The new format applies to all NFRC Temporary Labels (door and window), including those pictured on NFRC Label Certificates.

National Fenestration Rating Council provides fair, accurate and credible information to measure and compare energy performance of windows, doors and skylights.

All of which must meet the following: NFRC identification in the form of the “NFRC” wordmark or registered NFRC logo. Licensee’s identification, such as manufacturer name, trademark, logo or NFRC “Licensee Code”.

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Mar 26, 2010 · Download the vector logo of the National Fenestration Rating Council brand designed by in Encapsulated PostScript (EPS) format. The current status of the logo is active, which means the logo is currently in use.

The National Fenestration Rating Council (NFRC) is committed to fair, accurate, and credible ratings of windows, doors, and skylights. Our ratings contribute to making buildings more comfortable and energy efficient. The NFRC label provides clear, factual ratings across key performance categories.

You can download your official NFRC Member logos from our website. As a Member, you can display the NFRC logo on your website, vehicles and marketing material. We hold NFRC logos in the members area on our website under ‘Marketing Support'.

One of NFRC's main functions is to promulgate technical standards that establish uniform procedures for determining the various energy performance ratings, including U-factor, Solar Heat Gain Coefficient (SHGC), Visible Transmittance (VT), and Condensation Resistance/Condensation Index.

The National Fenestration Rating Council (NFRC) is a United States 501(c)3 non-profit organization which sponsors an energy efficiency certification and labeling program for windows, doors, and skylights.