What We Do At NFRC
The National Fenestration Rating Council (NFRC) is a non-profit organization that administers the only independent rating and labeling system of windows, doors, skylights, and attachment products. The goal of the NFRC is to provide fair and reliable energy performance ratings. Download this fact sheet to learn more about the NFRC.
- Helps homeowners compare products
- Determine if products meet local codes
- Establish performance requirements
- Give manufacturers an accurate method to show energy benefits