FL9557 – UNION CORRUGATING COMPANY
Florida product approval FL9557-R5 for Panel Wall – Siding, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL9557-R5
- Manufacturer
- UNION CORRUGATING COMPANY
- Code version
- 2020 Florida Building Code
- Status in our data
- Approved
- Products
- 5
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL9557-R5
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL9557.1 | 7/8" Corrugated Panels | Min. 26 ga., maximum 37.33" wide coverage through fastened wall panel | +110.5/-140 | N/A | No | Yes |
| FL9557.2 | FL100 | Min 24 ga. steel or 0.032" thick aluminum, 12" wide concealed fastened wall panel | +60/-90 | N/A | No | Yes |
| FL9557.3 | MasterRib Panel | 29 ga., 36" wide wall panel over steel supports | +45.35/-37.7 | N/A | No | Yes |
| FL9557.4 | MasterRib Panel | 29 ga., 36" wide wall panel over wood supports | +45.35/-36.2 | N/A | No | Yes |
| FL9557.5 | R or PBR Panel | Min 26 ga., 36" wide wall panel fastened to steel supports | +96/-163 | N/A | No | Yes |
Fill a spec sheet with FL9557
On the contractor form, go to the Panel Wall – Siding row and type 9557 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.