Max-Duty Hollow Metal Door & Frame

Starting at  $925*
Nationwide Delivery

When a standard or heavy-duty commercial metal door isn’t enough… Enter the maximum duty steel security door! The max-duty unit features a door constructed from 14-gauge steel and a 12- gauge metal frame. Add heavy-duty, grade-1 hardware to further increase security.

  • Great for Safe Rooms, Shelters, and Panic Rooms
  • 14-Gauge Steel Door w/ 12-Gauge Frame
  • SDI Level 4 Maximum Duty

*includes 12 ga. Frame and 14 ga. Door. Hardware Sold Separately


Product Overview

Extra Heavy Duty commercial steel door

The max-duty door and frame assembly is built tough! All max-duty door and frame assemblies are Made in the USA by an SDI Certified Manufacturer.


  • 1-3/4” thick heavy-duty door
  • Inverted top and bottom channels for additional stability and protection
  • Interlocking seam enhances structural rigidity and durability
  • Factory-applied rust-inhibiting primer (no special color options)
  • Fire-rated up to 3 hours with WHI / ITS mylar label applied (optional)

Door Construction

14-Gauge CRS (A60 Galv. Optional), SDI Level 4, Model 1 – Maximum Duty

Frame Construction

12-Gauge CRS Frame (A60 Galv. Optional)

Door Core

Rigid Honeycomb Core or Polystyrene Core

Door Edges

Beveled Hinge and Lock Edges – Handed - Full Height, Epoxy Filled Mechanical Interlock Edges


3'0" x 6'8" or 3'0" x 7'0" (Custom Sizes Available)


Handed - LH/RHR, RH/LHR

Standard Preps

161 (cylindrical lock), Deadbolt


Factory-Applied, Baked-On, Rust Inhibiting Primer (No Special Color Options) – Not intended to be a finish coat. It is recommended that finish paint (top coat) be applied after installation

Frame Jamb Depths

5-3/4" or 8-3/4" (Custom Depths Available)

Frame Anchors

Anchors for New or Existing Wall (Wood, Steel Stud or Masonry)

ANSI Standards

Meets or Exceeds Standards for ANSI 250.4 and ANSI 250.8


Optional – WHI / ITS up to 3-hour Fire-Rating, Positive Pressure and “S” Smoke included

Buy American Act Compliance

Meets Buy American Act – Made in USA

Mfg. Hinge/Lock Locations

Steelcraft Standard (Ceco, Curries, and Custom Locations Available)