Knox with Thermal Break and Side Windows - Single Flat

Knox single entry iron door with sidelights incorporates an industrial-inspired design with three prominent horizontal bars. This door is equipped with a 5/8" tempered dual pane glass operable panel for easy cleaning and weatherproof security at your home. The Knox is fabricated with industry above standard 12 thickness material. The doors are 2" inches thick, include a steel threshold, and bullet hinges with grease fittings welded on the frame. To allow for easy installation, we have tabs with pre drilled holes welded on the jamb. In order to produce an energy efficient product for our customers our 5/8" tempered dual pane operable glass designs encompass dual sealing which helps reduce both heat and air leakage. Additionally, we include Polyurethane dual foam weather stripping inside each frame, helping reduce hot and cold weather transfer. To help prevent infiltration of sound, light, drafts, insects, moisture and installed at the bottom of your door to help seal gaps. COATING THIC