FL4891 – Nucor Building Systems
Florida product approval FL4891-R11 for Structural Components – Deck-Roof, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL4891-R11
- Manufacturer
- Nucor Building Systems
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 3
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL4891-R11
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL4891.1 | CFR Panel | Min 24 ga., 24" wide standing seam roof panel | +N/A/-183.3 | N/A | No | Yes |
| FL4891.2 | Loc Seam 360 | Min 24 ga., 16" wide standing seam roof panel | +N/A/-157.5 | N/A | No | Yes |
| FL4891.3 | R-Panel | Min. 26 ga., 36" wide, through fastened panel over open supports | N/A | N/A | No | Yes |
Fill a spec sheet with FL4891
On the contractor form, go to the Structural Components – Deck-Roof row and type 4891 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.