Multi-Cor & M-Cor

While quickly communicating their high-strength performance attributes, McElroy’s corrugated metal panels are reminiscent of yesteryear and simpler times. Consistent, rounded corrugations make Multi-Cor and M-Cor ideal panels to achieve nostalgic appeal whether installed as a wall, roof or interior accent panel.

For added aesthetic appeal, horizontal installations showcase corrugated design capabilities. Multi-Cor and M-Cor are similar in design, with M-Cor offering a more subtle rib height and configuration.

Click image to enlarge

Details

  • Minimum slope: 1:12
  • Tape Sealant required on all slopes
  • Can be installed over solid deck or open framing

  • Multi-Cor and M-Cor are produced in 
    Bossier City, LA

  • Oil Canning is a natural occurrence in metal panels and is not a cause for panel rejection

Testing Data

  • Fire Rating: Class A
  • Uplift Test: UL580 Class 90 
    (Multi-Cor only)
  • Class 4 Impact Resistance: UL2218
  • Florida State Approval: 10680.1 
    (Multi-Cor only)
  • Texas Department of Insurance Approval: Evaluation RC-158 
    (Multi-Cor only)

  • For any available Test Data, Section Properties or Load Tables, please visit our downloads section

Panel Options

  • Coating: 
    - Kynar 500® (PVDF)
    - Silicone Modified Polyester (SMP)
  • Substrate:
    - Standard 26 GA Galvalume®
    - Optional 24, 22, GA Galvalume 
      (Multi-Cor) 
    - Optional 29, 24 GA Galvalume 
      (M-Cor)

Related Files

Get A Submittal Package

M - Cor
Customize (Recommended)

Customize your submittal package M - Cor

Click on your desired documents below to select them for your package.

General Product and Warranty Information

Panel Load Tables w/Section Properties and Testing

Safety Data and Material Safety Data Sheets

Multi - Cor
Customize (Recommended)

Customize your submittal package Multi - Cor

Click on your desired documents below to select them for your package.

General Product and Warranty Information

Panel Load Tables w/Section Properties and Testing

Safety Data and Material Safety Data Sheets

Samples & Color Charts

Request physical samples and color charts. All items will be sent out via UPS ground unless otherwise specified.

Request Now

Weathertightness Warranties

If your project requires a Weathertightness Warranty and you don’t already have a job specific Pre-Approval Form issued by McElroy Metal, click the button below to get started.

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Shop Drawings

Running short of time to complete your own shop drawings? McElroy Metal can help. Click the button below to provide us some basic information and we’ll be in touch soon to discuss your project specifics.

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If you’re creating your own shop drawings, click the button below to gain full access to our CAD and PDF Files.

View Drawings