![Commercial Hollow Metal Door and Frame, 3 ft 6 in x 7 ft (42 in x 84 in) 18 Gauge Polystyrene Core Door with 16 Gauge Masonry Knock Down Frame, Knob and Deadbolt, Made in USA Commercial Hollow Metal Door and Frame, 3 ft 6 in x 7 ft (42 in x 84 in) 18 Gauge Polystyrene Core Door with 16 Gauge Masonry Knock Down Frame, Knob and Deadbolt, Made in USA](https://www.doorclosersusa.com/v/vspfiles/photos/PATR2068-MKDKDB-4.jpg)
Commercial Hollow Metal Door and Frame, 3 ft 6 in x 7 ft (42 in x 84 in) 18 Gauge Polystyrene Core Door with 16 Gauge Masonry Knock Down Frame, Knob and Deadbolt, Made in USA
![Commercial Hollow Metal Door and Frame, 3'-6 in x 6'-8 in (42 in x 80 in) 18 Gauge Polystyrene Core Door with 16 Gauge Drywall Knock Down Frame, Rim Exit Device with Commercial Hollow Metal Door and Frame, 3'-6 in x 6'-8 in (42 in x 80 in) 18 Gauge Polystyrene Core Door with 16 Gauge Drywall Knock Down Frame, Rim Exit Device with](https://www.doorclosersusa.com/v/vspfiles/photos/PATR2068-MKDDB-20.jpg)
Commercial Hollow Metal Door and Frame, 3'-6 in x 6'-8 in (42 in x 80 in) 18 Gauge Polystyrene Core Door with 16 Gauge Drywall Knock Down Frame, Rim Exit Device with
![MDI® Door – Hollow Metal Doors and Frames, Access Doors/Panels, Wood Doors, Fiberglass Doors, Bullet Resistant Doors, Hardware & Accessories MDI® Door – Hollow Metal Doors and Frames, Access Doors/Panels, Wood Doors, Fiberglass Doors, Bullet Resistant Doors, Hardware & Accessories](https://www.metropolitandoor.com/wp-content/uploads/2018/06/hollow-metal.png)