Metal Doors and Frames AHA (Activity Hazard Analysis / Job Hazard Analysis)
Updated 2026-06-23
A Metal Doors and Frames AHA (Activity Hazard Analysis / Job Hazard Analysis) is the plan that keeps the crew installing metal doors and frames safe from the metal door and frame handling and installation crush, from the at- height and wall opening fall, and around the hardware and tools. Metal doors and frames installs metal door and frame assemblies — combining the metal-door-and-frame-handling and installation-crush hazard, the at-height and wall-opening-fall hazard, and the hardware and tool hazard. This guide walks through building a Metal Doors and Frames AHA that names the metal-door-and-frame-handling/installation-crush, at-height/wall-opening-fall, and hardware/tool hazards and assigns the handling, fall, and hardware controls that hold up in the field.
Why metal doors and frames needs its own AHA
Metal doors and frames is the installation of metal door and frame assemblies — the metal doors and frames (the metal (steel or aluminum) door frames set into the wall openings and the metal door leaves hung in the frames, with the door hardware). This continues the doors-and-frames group, focused on metal doors and frames. The defining feature is that metal doors and frames are heavy metal assemblies with sharp metal edges — so the primary hazards are handling and installing the metal frames and door leaves (heavy metal doors — steel doors especially are heavy — the manual-handling and pinch/crush hazard, plus the sharp metal edges — cut/laceration), working at the wall openings (a fall hazard until the door is hung), and installing the door hardware. The hazards combine the metal- door-and-frame-handling and installation-crush (handling and installing the metal frames and doors — the handling, crush, and sharp-edge hazards), the at-height and wall-opening-fall (working at the wall openings — the fall hazards), the hardware and tool (installing the door hardware — the hardware and tool hazards), and the eye. The metal-door-and-frame-handling/installation-crush and the at-height/wall-opening-fall justify a dedicated AHA.
Breaking metal doors and frames into steps
The steps for a Metal Doors and Frames AHA follow the work:
- Review the metal door/frame schedule and materials (safety data)
- Set up opening access and fall protection
- Protect the wall openings (fall)
- Set and secure the metal frames in the openings
- Hang the metal door leaves in the frames (crush)
- Install the door hardware
- Manage the handling, fall, and hardware hazards
- Complete
Each step carries a hazard, and the metal-door-and-frame-handling/installation-crush, the at-height/wall-opening- fall, and the hardware/tool are where the most significant risks concentrate.
The hazards step by step
Metal-door-and-frame-handling and installation-crush
Handling and installing the metal frames and doors — the handling, crush, and sharp-edge hazards. The controls are metal-door-and-frame-handling and installation controls (metal (steel/aluminum) door frames and door leaves are heavy — steel doors especially — so handling them (manual handling, team lifts for heavy metal doors and frames, the pinch/crush hazard of the metal frame and door edges, and the sharp metal edges — cut/laceration, so gloves and edge awareness) and installing them (setting and securing the metal frames — the crush of positioning, and hanging the heavy metal door leaves — the crush/pinch hazard of the heavy leaf, fingers between door and frame, and the door tipping/falling if not controlled)), and the handling/crush controls. The metal-door-and-frame-handling/ installation-crush is the primary defining hazard — handling and hanging heavy metal doors and frames carries handling, crush, and sharp-edge hazards. (These follow the material-handling fundamentals.)
At-height and wall-opening-fall
Working at the wall openings — the fall hazards. The controls are at-height and wall-opening-fall controls (metal doors and frames are installed in wall openings throughout the building — a wall opening at height (an upper-floor or elevated door opening before the door is hung and the opening is controlled) is a fall hazard, so fall protection at the openings and opening protection until the door is hung, plus safe access to the openings at height), and the fall/opening controls. The at-height/wall-opening-fall is a defining hazard — wall openings are fall hazards until the door is hung. (These follow the fall-protection and opening-protection fundamentals.)
Hardware and tool
Installing the door hardware — the hardware and tool hazards. The controls are hardware and tool controls (installing the door hardware (hinges, locksets, closers, panic hardware — hand and power tools, and any drilling/ tapping of the metal door and frame — the tool hazards, and the metal-drilling swarf/debris)), and the hardware/ tool controls. The hardware/tool is a defining hazard. (These follow the tool-safety fundamentals.)
Eye
The eye (metal handling, hardware, metal drilling) carries the eye hazard. The controls are eye protection (metal door/frame handling, hardware tools, and metal-drilling swarf — full eye protection given the metal debris), and the eye controls. (These follow the eye-protection fundamentals.)
A simple Metal Doors and Frames AHA structure
| Step | Hazard | Control | Standard |
|---|---|---|---|
| Review schedule | Handling | Review the metal door/frame schedule and materials (safety data) | OSHA 1926.59 |
| Access/fall | Fall | Set up opening access and fall protection | OSHA 1926.501 |
| Protect openings | Fall | Protect the wall openings (fall) | OSHA 1926.501 |
| Set frames | Crush / edge | Set and secure the metal frames in the openings | project |
| Hang doors | Crush / pinch | Hang the metal door leaves in the frames (crush) | project |
| Hardware | Tool | Install the door hardware | OSHA 1926.302 |
Metal-door-and-frame-handling/installation-crush control and at-height/wall-opening-fall control
A Metal Doors and Frames AHA centers on metal-door-and-frame-handling/installation-crush control and at-height/ wall-opening-fall control. The metal-door-and-frame-handling/installation-crush control addresses the metal frames and doors — controlled by metal-door-and-frame-handling and installation controls (safe handling, team lifts, crush/pinch and sharp-edge control, controlled door hanging). The at-height/wall-opening-fall control addresses the openings — controlled by at-height and wall-opening-fall controls (fall protection, opening protection, safe access). And the hardware, tools, and eye get hardware/tool and eye controls. An AHA built on metal-door-and- frame-handling/installation-crush control and at-height/wall-opening-fall control, with hardware/tool controls, addresses the hazards that define metal doors and frames.
From the field: what actually goes wrong
In fourteen years across federal, heavy civil, and industrial projects, metal doors and frames installs the metal (steel or aluminum) door frames set into the wall openings and the metal door leaves hung in the frames, with the door hardware, and its defining hazards flow from the heavy metal assemblies. The metal-door-and-frame-handling and installation-crush hazard is the primary defining concern — metal door frames and door leaves are heavy (steel doors especially), so handling them (manual handling, team lifts for heavy metal doors and frames, the pinch/crush hazard of the metal frame and door edges, and the sharp metal edges — cut/laceration, so gloves and edge awareness) and installing them (setting and securing the metal frames — the crush of positioning, and hanging the heavy metal door leaves — the crush/pinch hazard of the heavy leaf, fingers between door and frame, and the door tipping or falling if not controlled) are central. A steel fire-rated door is genuinely heavy, and hanging it is a two-person job with real crush exposure. The metal door and frame handling and installation crush is the defining hazard.
The at-height/wall-opening-fall and the hardware/tool are the other defining hazards. On the projects I have run, metal doors and frames are installed in wall openings throughout the building, so a wall opening at height (an upper-floor or elevated door opening before the door is hung and the opening is controlled) is a fall hazard, so fall protection at the openings and opening protection until the door is hung, plus safe access to the openings at height, matter. And the hardware/tool hazard is installing the door hardware (hinges, locksets, closers, panic hardware — hand and power tools, and any drilling or tapping of the metal door and frame — the tool hazards, and the metal-drilling swarf/debris). The eye hazard rounds it out. The AHA built on metal-door-and-frame-handling/ installation-crush control and at-height/wall-opening-fall control is the one that protects the metal-doors-and- frames crew.
The bottom line
A Metal Doors and Frames AHA names the metal-door-and-frame-handling/installation-crush, the at-height/wall- opening-fall, and the hardware/tool hazards with specific controls — metal-door-and-frame-handling and installation controls (safe handling, team lifts, crush/pinch and sharp-edge control, controlled door hanging), at- height and wall-opening-fall controls (fall protection, opening protection, safe access), and hardware and tool controls (safe hardware and installation tools, metal-drilling debris control). The metal-door-and-frame-handling/ installation-crush control and the at-height/wall-opening-fall control are the defining concerns. The AHA that manages both is the one that protects the crew.
Frequently asked questions
Why is the metal door/frame handling/crush the defining hazard?
Metal (steel/aluminum) door frames and door leaves are heavy (steel doors especially), so handling them (manual handling, team lifts, pinch/crush of the metal edges, and the sharp metal edges — cut/laceration) and installing them (setting frames — the crush of positioning; hanging the heavy metal door leaves — the crush/pinch of the heavy leaf, fingers between door and frame, and the door tipping/falling if not controlled). A steel fire-rated door is genuinely heavy and hanging it is a two-person job. Controls are metal-door-and-frame-handling and installation controls (safe handling, team lifts, crush/pinch and sharp-edge control, controlled door hanging), and the handling/crush controls.
What fall hazards apply?
Metal doors and frames are installed in wall openings throughout the building — a wall opening at height (an upper-floor or elevated door opening before the door is hung) is a fall hazard. Controls are at-height and wall-opening-fall controls (fall protection at the openings, opening protection until the door is hung, safe access to the openings at height), and the fall/opening controls.
What hardware and tool hazards apply?
Installing the door hardware (hinges, locksets, closers, panic hardware — hand and power tools, and any drilling/tapping of the metal door and frame — the tool hazards, and the metal-drilling swarf/debris). Controls are hardware and tool controls (safe hardware and installation tools, metal-drilling debris control), and the hardware/tool controls.
What is metal doors and frames?
Metal doors and frames is the installation of metal door and frame assemblies — the metal doors and frames (the metal — steel or aluminum — door frames set into the wall openings and the metal door leaves hung in the frames, with the door hardware). Because the heavy metal doors and frames carry handling/crush and sharp-edge hazards, the wall openings are fall hazards until the door is hung, and the hardware installation carries hardware/tool hazards, those hazards apply.
Related AHAs and JHAs
- Hollow Metal Doors and Frames AHA — the hollow metal doors and frames
- Metal Doors AHA — the metal door leaves
- Doors and Frames AHA — the doors-and-frames fundamentals
- Masonry and Block Wall Construction JHA — the frame-in-masonry fundamentals
Written by Mustafa Tok, CSP, ASP, CHST — OSHA Authorized Outreach Trainer with 14+ years of international construction safety experience across federal, heavy civil, and industrial projects.