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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? · 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

Also called: 2.67 corrugated dimensions, 2-2/3 x 1/2 corrugated, 7/8 corrugated metal, corrugated pitch, corrugated metal profile dimensions, corrugated panel coverage, 1/2 inch corrugated, corrugated sheet step file, corrugated roof profile cad

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. Mating features

length
200.0 mm
width
203.45 mm

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  • Makers do not publish the crown radius, so the files draw the wave as a sine through the published pitch and depth.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.

Corrugated metal sheet, 2.67 in (2-2/3 in) pitch: 1/2 in and 7/8 in… size chart

profilepitch indepth inpitch mmdepth mmmakercoverage inoverall inmaterial
2.67 × 1/2 (2-2/3 × 1/2)2.670.50067.8212.70Englert37.334 (40 siding)41.25steel 24, 22, 20, 18 ga
2.67 × 7/82.670.87567.8222.23Arconic (aluminum)37.33 siding, 34.66 roofing-0.040 in aluminum
2.67 × 7/82.670.87567.8222.23Western States Metal Roofing37 wall, 34.67 roof39steel 26, 24, 22, 20 ga

Mating features

Drawn at the exact size. Open press, slide, run and socket features by your process's clearance (tolerances by process); leave designed gaps and clamp fits as drawn.

featureexactmates withfitfiles
crest / valleyp 67.82, h 12.70 or 22.23the next sheet, lapped one corrugationdesignedall
valley (fastened)hpurlin or girt below, screwed throughdesignedall

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Englert Inc.2.67 in × .5 in corrugated wall panel system (profile drawing)webPublisher's page; dimensions are facts
Arconic Architectural Products7/8 in corrugated panel technical data sheetwebPublisher's page; dimensions are facts
Western States Metal Roofing7/8 in corrugated product data sheet (bare steel)webPublisher's page; dimensions are facts

Free files

★ Free files 5 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

corrugated-267x050-24ga2.67 × 0.5 in corrugated, 24 ga galvanized steel (t 0.0276 in); 3 pitches × 200 mmSTEP · STL
corrugated-267x050-22ga2.67 × 0.5 in corrugated, 22 ga galvanized steel (t 0.0336 in); 3 pitches × 200 mmSTEP · STL
corrugated-267x050-18ga2.67 × 0.5 in corrugated, 18 ga galvanized steel (t 0.0516 in); 3 pitches × 200 mmSTEP · STL
corrugated-267x0875-26ga2.67 × 0.875 in corrugated, 26 ga galvanized steel (t 0.0217 in); 3 pitches × 200 mmSTEP · STL
corrugated-267x0875-040al2.67 × 0.875 in corrugated, 0.040 in aluminum (t 0.04 in); 3 pitches × 200 mmSTEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=corrugated-metal-sheet-2-67-pitch

Corrugated metal sheet, 2.67 in (2-2/3 in) pitch: 1/2 in and 7/8 in deep, coverage widths and gauges, isometric render of a generated part
Render of corrugated-267x050-24ga from the free STEP; not to scale.

Fits with

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.