Galvanized Corrugated Roofing Sheet – Model 840 and Thickness Selection

• Type

  roofing sheet
  Warranty

  More Than 5 Years
• Feature

  Water Resistant, Anti-Corrosion
  Shape

  Square, trapezoid, Round
• After-sale Service

  Online Technical Support
  Weight

  Chromated
• Chemical Composition

  galvanized
  Length

  6096-7000mm, 1400-1799mm, 1800-2000mm, 2001-3600mm
• Alloy Or Not

  Non-Alloy
  Secondary Or Not

  Non-Secondary
• Project Solution Capability

  3D model design
  Application

  Wall, roof, roofing, Building Material
• Design Style

  Traditional
  Model Number

  840
• Material

  Galvanized Steel, Stainless Steel
  Color

  Customized
• Coating

  Z61-Z90
  Spangle Type

  Regular Spangle
• Grade

  dx51d
  Surface treatment

  Chromated, Oiled, Skinpassed
• Certificate

  API , CE, Rohs, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm
  Tolerance

  ±1%
• Package Standard

  Seaworth Packing
  Standard

  ASTM

Galvanized roofing sheet is identified with model 840 and a DX51D material reference.

Choose the order form

The menu includes thickness ranges, a customizable choice and a 30x30cm sample label. A sample dimension is not a production-sheet thickness.

• 0.3–1.2mm thickness label.
• 1.2–1.5mm thickness label.
• Customized option.
• Sample30x30cm option.
• Model 840 profile reference.

Specify profile and coating

Provide the required sheet length, covering geometry and zinc-coating acceptance. The Z195 requirement should be confirmed separately from the Z61–Z90 coating reference.

Set roofing acceptance

Request actual profile, material and coating records for the selected sheet. General weather resistance or warranty wording does not establish a tested roof-system rating, installation compatibility or service life under every environment and support arrangement.