Commercial Steel HM Door, Honeycomb Core, 18 Gauge Steel:
Steel doors can meet a variety of applications, have various hardware preparations and can be painted to complement any decor. These doors are mainly used in applications suited for commercial use.
Images above are for illustration purpose only and may not reflect the actual product or finish.
Details and product specs of our commercial HM steel door:
| Steel Gauge: |
18 Gauge |
| Steel Type: |
A40 galv. |
| Warranty: |
1-Year Warranty. Consult office for more details. |
| Door Thickness: |
1 3/4 standard |
|
Application:
|
Interior and exterior applications.
|
|
Door Core:
|
Honeycomb core: Structural 1" hexagonal cell. Core is bonded to face sheets. |
| Door Edge: |
Hinge & lock edges beveled (door is handed) |
| Edge Construction: |
Lockseam edge (mechanically interlocked edge seams) |
| Hinge Prep: |
(3) 4 1/2" hinge prep @ MDI Standard Locations (5/10/Equal)...
...See downloads tab for more details on our hinge & lock locations. |
| Lock Prep: |
86E: 1 1/4" x 8" Mortise Edge Prep (mortise pocket). There are no face bores in this door. Face bores are to be drilled by lock installer.
...See downloads tab for more details on our hinge & lock locations.
|
| Undercut: |
3/4" (industry standard)...also maximum allowed for a fire door.
|
Door Handing &
Handing Chart: |
LH (Left Hand) or RH (Right Hand) Swing (our doors are handed)
Click here to open our Handing Chart |
| Finish: |
A40 Galv Steel; Finish painting by others. |
| Fire Label Option: |
Fire label is optional:
90 min B-label is standard.
Optional: 45-minute C-label; 3-hour A label
|
| Packaged: |
Palletized & Shipped via Freight Carrier |
| Note: |
For custom sizes or special order doors please contact our Customer Service dept at 888.634.3667. |
Example of Door Order Size:
3-0 x 7-0 nominal Door Size = 35 3/4" x 83 1/8" Net (Exact) Door Size (on pull side)
All of our HM Doors are prefit, beveled and undercut.
Door Construction (see images above):
A: Door Face Sheet
B: Honeycomb core
C: 10 Gauge high frequency dual purpose hinge reinforcement w/ return bend for added strength and rigidity. Field convertible to accommodate heavy weight hinges.
D: 18 gauge inverted top channel projection welded to the door skins and tack-welded at each corner.
E: 18 gauge box style door closer reinforcement.
F: 18 gauge inverted bottom channel projection welded to the door skins and tack-welded at each corner.
