MSR Panel

Combining aesthetics and strength in one panel, McElroy Metal offers MSR, a concealed fastener wall panel. MSR's bold profile adds curb appeal to most any project while providing engineering and weathertightness characteristics demanded by architects and owners.
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  • Concealed fastener wall panel for use with Fablok fasteners
    or angle clips
  • Also called "Shadow Rib" panel

  • MSR is produced in Sunnyvale, TX

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

Testing Data

  • Air Infiltration: ASTM E283
  • Water Penetration: ASTM E331
  • Accoustical performance:  ASTM E90
  • For any available Test Data, Section Properties or Load Tables, please visit our downloads section 

Panel Options

  • Panel width: 16"
  • Panel height: 3"
  • Maximum panel length: 50'
  • Coating: 
    - Kynar 500® (PVDF)
  • Substrate: 
    - Standard 24 GA Galvalume®
    - Optional 22 GA Galvalume

Related Files

Metal Panel Care & Maintenance

Product Data Sheets

Installation Manuals

Technical Bulletins / ASTM E283 (Air) & ASTM E331 (Water)

Technical Bulletins / Panel Load Tables w/Section Properties

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General Product and Warranty Information

Panel Load Tables w/Section Properties and Testing

Safety Data and Material Safety Data Sheets

Samples & Color Charts

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Weathertightness Warranties

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Shop Drawings

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