# Corrugated metal sheet, 2.67 in (2-2/3 in) pitch: 1/2 in and 7/8 in deep, coverage widths and gauges

> What are the profile dimensions of 2.67 in (2-2/3 × 1/2 and 7/8) corrugated metal sheet?

- Category: Hardware › Materials & stock
- Kind: Standard part
- Basis: Englert 2.67 × .5 corrugated wall panel drawing (pitch, depth, coverage, overall, gauges); Arconic 7/8 in corrugated panel data sheet (rib pitch 2.67, depth 0.875, coverage, 0.040 in); Western States Metal Roofing 7/8 in corrugated data sheet; galvanized gauge thicknesses from Xem's sheet gauge chart
- Page: https://xemstudio.com/objects/corrugated-metal-sheet-2-67-pitch/ · JSON: https://xemstudio.com/api/geometry?object=corrugated-metal-sheet-2-67-pitch · Plain text: https://xemstudio.com/objects/corrugated-metal-sheet-2-67-pitch/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width |
|---|---|
| 200.0 | 203.45 |

**Exact dimensions.** Every file is drawn at true size with no tolerance added. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your process's clearance before making the part.

## Notes

- Pitch is 2.67 in (67.82 mm) crest to crest on all three makers. Depth: 1/2 in (Englert) or 7/8 in (Arconic, Western States). Coverage is a whole number of pitches: 37.33 in = 14, 34.67 in = 13.
- Makers do not publish the crown radius, so the files draw the wave as a sine through the published pitch and depth. Depth is out-to-out (bottom of valley to top of crest).
- Files are 3 pitches wide (203.45 mm) × 200 mm, cut at valleys; thickness by gauge from the galvanized column of the sheet gauge chart (26 ga 0.0217 in, 24 ga 0.0276, 22 ga 0.0336, 18 ga 0.0516) or 0.040 in aluminum.
- 1-1/4 in corrugated, PBR / R-panel and other trapezoidal profiles are not included: no maker page with exact rib dimensions was found.

## Mating features (exact size; open press / slide / run / socket by your process clearance, leave designed and clamp as drawn)

| feature | exact | mates with | fit | files |
|---|---|---|---|---|
| crest / valley | p 67.82, h 12.70 or 22.23 | the next sheet, lapped one corrugation | designed | all |
| valley (fastened) | h | purlin or girt below, screwed through | designed | all |

## Sizes

| profile | pitch in | depth in | pitch mm | depth mm | maker | coverage in | overall in | material |
|---|---|---|---|---|---|---|---|---|
| 2.67 × 1/2 (2-2/3 × 1/2) | 2.67 | 0.500 | 67.82 | 12.70 | Englert | 37.334 (40 siding) | 41.25 | steel 24, 22, 20, 18 ga |
| 2.67 × 7/8 | 2.67 | 0.875 | 67.82 | 22.23 | Arconic (aluminum) | 37.33 siding, 34.66 roofing | - | 0.040 in aluminum |
| 2.67 × 7/8 | 2.67 | 0.875 | 67.82 | 22.23 | Western States Metal Roofing | 37 wall, 34.67 roof | 39 | steel 26, 24, 22, 20 ga |

## Where the files are

- Englert Inc.: [2.67 in × .5 in corrugated wall panel system (profile drawing)](https://www.englertinc.com/sites/default/files/half-inch-corregated.pdf) — web — Publisher's page; dimensions are facts
- Arconic Architectural Products: [7/8 in corrugated panel technical data sheet](https://arconic.com/documents/d/aap-northamerica/techdatasheet_corrugatedpanel_ec99603) — web — Publisher's page; dimensions are facts
- Western States Metal Roofing: [7/8 in corrugated product data sheet (bare steel)](https://www.westernstatesmetalroofing.com/hubfs/pdf/product-data-sheets/corrugated/pds-corrugated-bare-steel.pdf) — web — Publisher's page; dimensions are facts

## Free STEP/STL (5 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/index.json

- corrugated-267x050-24ga: [STEP](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x050-24ga.step) · [STL](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x050-24ga.stl) — 2.67 × 0.5 in corrugated, 24 ga galvanized steel (t 0.0276 in); 3 pitches × 200 mm
- corrugated-267x050-22ga: [STEP](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x050-22ga.step) · [STL](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x050-22ga.stl) — 2.67 × 0.5 in corrugated, 22 ga galvanized steel (t 0.0336 in); 3 pitches × 200 mm
- corrugated-267x050-18ga: [STEP](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x050-18ga.step) · [STL](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x050-18ga.stl) — 2.67 × 0.5 in corrugated, 18 ga galvanized steel (t 0.0516 in); 3 pitches × 200 mm
- corrugated-267x0875-26ga: [STEP](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x0875-26ga.step) · [STL](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x0875-26ga.stl) — 2.67 × 0.875 in corrugated, 26 ga galvanized steel (t 0.0217 in); 3 pitches × 200 mm
- corrugated-267x0875-040al: [STEP](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x0875-040al.step) · [STL](https://xemstudio.com/files/hardware/corrugated-metal-sheet-2-67-pitch/corrugated-267x0875-040al.stl) — 2.67 × 0.875 in corrugated, 0.040 in aluminum (t 0.04 in); 3 pitches × 200 mm

## Questions

**What is the pitch of standard corrugated metal?**

2.67 in (2-2/3 in, 67.8 mm) crest to crest, with 1/2 in or 7/8 in depth.

**Why is corrugated coverage 37.33 in?**

It is 14 pitches of 2.67 in; roofing laps one more corrugation and covers 34.67 in (13 pitches).

**Is the corrugation a true sine wave?**

Makers publish only pitch and depth; the files draw a sine through those two numbers.

## Fits with

- [Sheet metal gauge chart: steel, galvanized, stainless and aluminum (10, 12, 14, 16, 18, 20 gauge in inches and mm)](https://xemstudio.com/objects/sheet-metal-gauge-chart-steel-galvanized-stainless-aluminum/)
- [Self-tapping (sheet metal) screws: ISO 7049 pan head ST2.2–ST6.3 and ASME B18.6.4 Type AB thread #2 to 3/8](https://xemstudio.com/objects/self-tapping-screws-iso-7049-pan-head/)
- [Sheet metal screw pilot holes: drill size and hole diameter for Types AB, A and 1/23/F, by sheet thickness (#2 to 1/2)](https://xemstudio.com/objects/sheet-metal-screw-pilot-holes/)
- [Blind (pop) rivets, dome head: 3.2, 4.0, 4.8 mm and 1/8, 5/32, 3/16 in: hole size, head diameter, grip range, length](https://xemstudio.com/objects/blind-pop-rivets-dome-head/)
- [Plywood and drywall sheets: 4 × 8 ft at actual thickness (3/4 in plywood = 23/32 in)](https://xemstudio.com/objects/plywood-and-drywall/)