FL42379 – Cornerstone Building Brands (MBCI, ABC, UCC, and Reeds)
Florida product approval FL42379-R2 for Roofing Products – Non-structural Metal RF, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL42379-R2
- Manufacturer
- Cornerstone Building Brands (MBCI, ABC, UCC, and Reeds)
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 8
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL42379-R2
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL42379.1 | 01: 29ga or 26ga (min) Rib on 1x4 subpurlins on plywood | 29ga or 26ga (min) Rib panel on 1x4 (min) subpurlins on plywood or OSB. | +N/A/-123.5 | N/A | No | Yes |
| FL42379.2 | 02: 29ga or 26ga (min) Rib on 15/32" Plywood or 19/32 (min) plywood or 7/16" (min) OSB | 29ga or 26ga (min) Rib panel on 15/32" plywood or 19/32 (min) plywood or 7/16" (min) OSB | +N/A/-146 | N/A | No | Yes |
| FL42379.3 | 03: 29ga (min) 5V on 15/32 (min) plywood or 7/16 (min) OSB | 29ga (min) 5V on 15/32 (min) plywood or 7/16 (min) OSB | +N/A/-52.5 | N/A | No | Yes |
| FL42379.4 | 04: 26ga (min) 5V on 15/32" or 19/32 (min) plywood | 26ga (min) 5V on 15/32" or 19/32 (min) plywood | +N/A/-169 | N/A | No | Yes |
| FL42379.5 | 05: 26ga or 24ga (min) PBR on 15/32 (min) plywood | 26ga or 24ga (min) PBR on 15/32 (min) plywood | +N/A/-161.5 | N/A | No | Yes |
| FL42379.6 | 06: 26ga (min) 2.5 Corrugated on 19/32 (min) plywood | 26ga (min) 2.5 Corrugated panel with nominal 1/2" rib height on 19/32 (min) plywood | +N/A/-129.25 | N/A | No | Yes |
| FL42379.7 | 07: 26ga or 24ga (min) PBC on 15/32 (min) plywood or 7/16" (min) OSB | 26ga or 24ga (min) PBC corrugated panel with nominal 7/8" rib height on 15/32 (min) plywood or 7/16" (min) OSB | +N/A/-177.1 | N/A | No | Yes |
| FL42379.8 | 08: 032 aluminum PBC on 15/32 (min) plywood | Nominally 0.032 aluminum or thicker PBC corrugated panel with nominal 7/8" rib height on 15/32 (min) plywood | +N/A/-164.6 | N/A | No | Yes |
Fill a spec sheet with FL42379
On the contractor form, go to the Roofing Products – Non-structural Metal RF row and type 42379 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.