Profile: Karey Kassl Corp. manufactures storm windows. Our products include weather-stripping steel casement windows, jalousie windows, tilt sash double hung window, coastal windows and shutters. Our estate double hung windows features include heavy extruded insert frames, pile weather-stripping and marine type glazing, which eliminates pressure cracks in cold weather. Our estate picture windows features include expander-type frame and low air-filtration. Our brands include Karey™, Kasco™ and Kassl™.