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Specifying Authority
Specifying Authority Information 
 
Specifying Authorities

The Specifying Authority (SA) is the entity who specifies the fenestration products/ systems and components, and identifies the suppliers to be used on a commercial or non-residential project in order to meet design and performance requirements.

The SA enters into a license agreement with NFRC and obtains an NFRC label certificate for a project. This entity may be, but is not limited to, an architect, engineer, or supplier.

Role of the Specifying Authority

The SA agrees to sign a license agreement with NFRC and specify the fenestration products/systems that require thermal performance ratings provided under the NFRC CMA-PCP. The SA also agrees to comply with the requirements of the CMA-PCP.

The SA also provides the following information to a Approved Calculation Entity (ACE):

  • Detailed information on the construction of the insulating glazing unit(s); i.e., number of glass lites, glass type, glass thickness, glass coating type and location, glazing gap width, and gas content and percentage fill, if applicable. 
  • Detailed information on the spacer required for product calculations and documentation.
  • Detailed information of the framing system construction required for product calculations and documentation, such as:
    • Identification of the insulating glass unit fabricator including name and contact information,
    • Identification of the framing system manufacturer/fabricator including name and contact information,
    • Verifying that the insulating glass manufacturer has certified the IGU construction used in the rated products through a third party IGU certification glass unit rating program,
    • Participate in selected Documentation Trail Audits performed by an IA,
    • Assure that Label Certificates are registered with project site records for verification that the whole product systems are NFRC-certified, and
    • Enter into a license agreement with NFRC, authorizing the Specifying Authority to use the NFRC logo and the NFRC Label Certificate per the procedures set forth in the CMA-PCP.

Specifying Authorities may participate in the CMA-PCP with more than one ACE or IA.

For complete information on the Specifying Authority guidelines, please see the NFRC 705 document.

Specifying Authority Form

This form can be used to supply information to the ACE. This form will give the SA some insight as to what is needed to be provided to the ACE so that they can do  their calculations for the label certificate. A fill in sample form can be found here.
 
About Us

The National Fenestration Rating Council (NFRC) is the trusted, independent, nonprofit certification body for the energy performance of windows, doors, and skylights. With more than 35 years of expertise, NFRC is the standard-bearer in fenestration performance certification, providing the public with objective data that helps stakeholders make informed decisions about product and building performance. NFRC certification ensures that products are tested using precise, scientifically validated methods, resulting in ratings that are fair, accurate and credible. Contact us at info@nfrc.org.

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