Opening 1○
size TBD · swing TBD · door · ×1
What do you need?
Choose the pieces you want in this opening. We’ll keep every later choice compatible.
What size?
Pick the nominal door size. We show only sizes backed by real catalog doors.
Help me measure and read door sizes
A code like 3070 means 3'0" wide by 7'0" high. For an existing opening, measure the door leaf—not the rough hole—unless you’re replacing the frame too.
| Nominal | Code | Width | Height | Typical use |
|---|---|---|---|---|
| 2'0" × 6'8" | 2068 | 24 in | 80 in | Narrow service / utility opening |
| 2'6" × 6'8" | 2668 | 30 in | 80 in | Small offices / interior utility |
| 2'8" × 6'8" | 2868 | 32 in | 80 in | Interior commercial openings |
| 3'0" × 6'8" | 3068 | 36 in | 80 in | Common commercial single |
| 3'0" × 7'0" | 3070 | 36 in | 84 in | Most common hollow-metal stock size |
| 3'0" × 8'0" | 3080 | 36 in | 96 in | Taller commercial openings |
| 3'6" × 7'0" | 3670 | 42 in | 84 in | Wider single opening / access |
| 3'8" × 7'0" | 3870 | 44 in | 84 in | Special wider single opening |
| 4'0" × 7'0" | 4070 | 48 in | 84 in | Wide equipment / service opening |
| 5'0" × 7'0" | 5070 | 60 in | 84 in | Narrow pair / service opening |
| 6'0" × 7'0" | 6070 | 72 in | 84 in | Common pair opening |
Which way does it swing?
Stand on the pull side—the side where the door swings toward you. Hinges left is LH; hinges right is RH.
Help me tell the handing
| Hand | Meaning | Note |
|---|---|---|
| RH | Right Hand | Pull side hinges on right; door swings toward you |
| LH | Left Hand | Pull side hinges on left; door swings toward you |
| RHR | Right Hand Reverse | Push side hinges on right; door swings away |
| LHR | Left Hand Reverse | Push side hinges on left; door swings away |
Hardware for this opening?
Nothing is pre-checked. Choose your own hardware or ask us to include only what you select.
New or replacing an existing door?
New openings use the exact standard prep from the selected size and brand. Replacement openings may need to match what is already there.
How many of this exact opening?
Same size, same swing, same hardware. If anything differs, add a separate opening instead so each one gets the right parts.
More options (optional)
Fire-rating guide
| Rating | Common use | Note |
|---|---|---|
| 20 min | Corridor / smoke partition where allowed | Verify wall rating and local code |
| 45 min | 1-hour corridor or partition conditions | Hardware and lite kits must match rating |
| 60 min | 1-hour rated wall assemblies | Use listed frame/door/hardware package |
| 90 min | 2-hour stairwells / shafts where required | Common hollow-metal rated opening |
| 3 hour | High-rated fire wall openings | Special application; verify manufacturer listing |