medallion-lok Flyer... Standing seam.pdf
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- Attached to
- Garden City Fire Station - Bid Pack 1
- Solicitation number
- 2025-10-15-1200
- Issued by
- Wayne County, Forest Hills CDP, Michigan
About this file
This document is a product specification sheet from McElroy Metal for the Medallion-Lok Standing Seam Systems, a snap-together architectural metal panel roofing product. The Medallion-Lok is a 1.75" standing seam panel available in multiple configurations including striated, flat, and ribbed options with panel widths of 12", 16", and 18". The product is designed for versatile roofing applications and can be installed over solid decks or open framing with a minimum slope of 3:12.
The panel is constructed with standard 24 gauge Galvalume, with optional 22 gauge Galvalume or .032 and .040 aluminum substrates, and features Kynar 500® (PVDF) coating. The product has extensive testing credentials, including a Class A fire rating, UL580 Class 90 uplift test certification, and approvals from Florida State, Miami-Dade, and ICC-ES. The specification sheet highlights the panel's technical details, installation options, clip types, seam details, and notes that "oil canning" (pan wave) is a natural occurrence in metal panels and not grounds for rejection. The document includes visual examples of the panel installed on various residential and commercial buildings.
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Text version
Installation is a snap Medallion-Lok is a snap-together architectural panel with structural capabilities that features a rigid 1.75" standing seam. Medallion-Lok is McElroy Metal's most popular snap-together panel and has been utilized to add beauty and function on projects all across the country.
Medallion-Lok Standing Seam Systems
Medallion-Lok
MM118 11/17
Corporate Office 1500 Hamilton Rd., Bossier City, LA 71111 www.mcelroymetal.com | info@mcelroymetal.com
12" Single Pencil Rib
1.75"
0.375"
Panel Options
Note: Striated panels are recommended as they reduce the appearance of oil canning
12", 16", 18" Striated
1.75"
0.375"
12", 16", 18" Flat
1.75"
0.375"
16", 18" Double Pencil Ribs
1.75"
0.375"
Eave Notch Folded In FieldFactory Eave Notch
Standard Clip UL 90 Clip
Seam Detail
Details
• Factory formed eave notch upon request
| • | Factory applied sealant |
| • | Minimum slope: 3:12 |
| • | Can be installed over solid |
deck or open framing
Panel Options
• Panel width
12", 16" & 18"
• �Panel configurations:
striated, ribbed or flat pan (striated recommended)
| • | Coating: Kynar 500® (PVDF) |
| • | Substrate: |
- Standard 24 gauge Galvalume®
- Optional 22 gauge Galvalume
- .032 and .040 aluminum
Testing Data
| • | Fire Rating: Class A |
| • | Uplift Test: |
UL580 Class 90
ASTM E1592
• Air Infiltration:
ASTM E1680
• Water Infiltration:
ASTM E1646
• Class 4 Impact Resistance:
UL 2218
• �Florida State Approval:
1747.5 and 1832.7
| • | Fire Resistance: UL 263 |
| • | Miami Dade Approval: |
NOA#13-0430.06
| • | ICC-ES Approval: ESL-1082 |
| • | For any available Test Data, |
Section Properties or Load Tables, please visit our download section at www.mcelroymetal.com
Oil canning (pan wave) is a natural occurrence in metal panels and is not a cause for panel rejection.
File details come from the government source that posted it. Updated .