Energy Performance
Fyre-Tec - Steel WindowsSimulated Energy Performance data on our product lines was conducted by Underwriters Laboratories using NFRC methodology in accordance with ANSI/NFRC 100/200-2014 and NFRC 500-2014 and Therm 7/ Window 7 NFRC Simulation.
Data is available upon request. Available data includes; U-Factor, Solar Heat Gain Coefficient (SHGC), Visible Transmittance (VT), and Condensation Resistance Factor (CR).