Wausau, WI â More than 17,000 of Kolbeâ s window and door products are listed in the National Fenestration Rating Council (NFRC) Certified Products Database. Energy values provided by the NFRC are ...
If you’re in the market for new home windows, you’re probably hearing a lot about window performance. And if you’re not well-versed in window technologies, you may be wondering just what that means.
Cranberry Township, Pa. -- TRACO has announced that Sneh Kumar has been elected to the National Fenestration Rating Council (NFRC) Board of Directors. Kumar is a Mechanical Engineer, currently ...
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