This Pella casement window measures 23" wide x 59" tall in a single-wide, left-hand (LH) configuration. Features tempered glass with Advanced Low-E coating and argon gas fill for superior energy efficiency. NFRC certified with a U-Factor of 0.28, Solar Heat Gain Coefficient of 0.27, and Visible Transmittance of 0.51. ENERGY STAR certified. Wood interior is unfinished pine, ready to paint or stain. Black aluminum exterior cladding. Includes locking hardware. Brand new and unused — original labels and protective film still on glass. Ideal for new construction or replacement installations.
