BFRC Energy Ratings for windows & doors
Unlike manufacturers’ own ratings, BFRC ratings confirm that products have been independently verified by experts in building physics so you can trust the whole system will perform as promised.
BFRC rainbow ratings are a consumer-friendly way to demonstrate product performance to homeowners. It is easy to explain that an A-rated product will perform better than a B.
When choosing windows or doors, you can see how they will look but not how they will perform. Invisible performance matters and BFRC energy ratings prove they will perform as promised.