FL1747 – McElroy Metal, Inc.
Florida product approval FL1747-R19 for Roofing Products – Other; Structural Components – Deck-Roof, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL1747-R19
- Manufacturer
- McElroy Metal, Inc.
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 17
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL1747-R19
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL1747.1 | MasterLok 90 (ML90) | Trapezoidal Standing seam metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.2 | Max Rib | 36" Coverage through fastened metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.3 | Maxima | Vertical leg mechanically seamed standing seam metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.4 | Maxima ADV | Vertical Leg Mechanically Seamed Standing seam metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.5 | Medallion Lok | Vertical Leg snap together satndign seam metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.6 | Mega Rib | 36" coverage through fastened metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.7 | Mirage | Snap together concealed fastener metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.8 | MultiRib | 36" coverage through fastened metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.9 | R-Panel | 36" coverage through fastened metal roofing | +0/-52.5 | No | No | Yes |
| FL1747.1 | MasterLok 90 (ML90) | Trapezoidal Standing seam metal roofing | N/A | N/A | N/A | N/A |
| FL1747.2 | Max Rib | 36" Coverage through fastened metal roofing | N/A | N/A | N/A | N/A |
| FL1747.3 | Maxima | Vertical leg mechanically seamed standing seam metal roofing | N/A | N/A | N/A | N/A |
| FL1747.4 | Medallion Lok | Vertical Leg snap together satndign seam metal roofing | N/A | N/A | N/A | N/A |
| FL1747.5 | Mega Rib | 36" coverage through fastened metal roofing | N/A | N/A | N/A | N/A |
| FL1747.6 | Mirage | Snap together concealed fastener metal roofing | N/A | N/A | N/A | N/A |
| FL1747.7 | MultiRib | 36" coverage through fastened metal roofing | N/A | N/A | N/A | N/A |
| FL1747.8 | R-Panel | 36" coverage through fastened metal roofing | N/A | N/A | N/A | N/A |
Rows come from FL1747-R19, FL1747-R0. Where the same product appears under more than one revision, the latest revision is shown.
Fill a spec sheet with FL1747
On the contractor form, go to the Roofing Products – Other row and type 1747 in the Florida Product Approval # box to fill the row. Walton County users can print a PDF that follows the county’s sheet; see the Walton County Product Approval Specification Sheet guide.