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.
Medallion-Lok effectively captures the beauty and elegance of a standing seam roof. Adding curb appeal to any project, the narrow 1.75-inch tall standing seam creates crisp, clean visual lines. Medallion-Lok features hidden clips and a snap-together seam which eliminates the need for
McElroy Metal provides factory eave notching on Medallion-Lok standing seam panels.
Need a concealed fastener wall panel option that installs quickly while offering decades-long curb appeal? We've got you covered with our Medallion Lok profile.
With panel widths from 12-18", in-seam sealant, an integrated snap connection, and several different pan conditions, Medallion Lok is one of our most popular concealed fastener wall panels.
Contact a McElroy representative for more information about Medallion-Lok wall applications.
| Details | |
|---|---|
| Minimum slope | 3:12 |
| Sealant | Factory Applied |
| Installation | Can be installed over solid deck or open framing |
| Manufacturing Facilities | Clinton, IL; Peachtree City, GA; Adelanto, CA; Sunnyvale, TX |
| Note | Factory formed eave notch upon request in: Clinton, Peachtree City and Sunnyvale |
| Note | Oil Canning is a natural occurrence in metal panels and is not a cause for panel rejection |
| Testing | |
|---|---|
| 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 | UL263 |
| Miami Dade Approval | |
| ICC-ES Approval | ESL-1082 |
| Testing Data | For available Test Data, Section Properties or Load Tables, please visit our downloads section. |
| Panel Options | |
|---|---|
| Panel width | 12", 16" and 18" |
| Panel configurations | Striated, Ribbed or Flat Pan (Striated recommended) |
| Coating | Kynar 500® (PVDF) |
| Substrate | - Standard 24 GA Galvalume® - Optional 22 GA Galvalume® (Inquire. Possible minimum order and longer lead time may apply.) - Optional .032 aluminum (Inquire. Possible minimum order and longer lead time may apply.) |
Request
Samples & Color Charts
Request physical samples and color charts. All items will be sent out via UPS ground unless otherwise specified.
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.
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.
If you’re creating your own shop drawings, click the button below to gain full access to our CAD and PDF Files.
Whether you’re building a new home or planning renovations, a metal roof can deliver long-term cost savings and comfort. To explore your options and find the product that meets your aesthetic and budgetary needs, contact a McElroy Metal distributor or contractor in your area today. We can’t wait to help make your dream home a reality.
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