Knox with Thermal Break - Single Arch Swing:Left Hand In Swing Tabs with pre-drilled holes are

Tabs with pre-drilled holes are welded to the jamb for easy installation

the tabs on the jamb are pre-drilled for easier installation

double flat doors have a smooth surface on both sides

a door sweep helps block sound

For an airtight seal

Knox with Thermal Break - Single Arch Swing:Left Hand In Swing Tabs with pre-drilled holes areOur Knox single entry iron door delivers a modern industrial feel with its 3 horizontal bars and full 5 8" tempered dual pane glass operable panel. Easily cleanable and providing a sense of security, this contemporary design is the perfect balance of elegance and flair. The Knox is fabricated with industry above standard 12 gauge material. The doors are 2" inches thick, include a steel threshold, and bullet hinges with grease fittings welded on the