FL42380 – Cornerstone Building Brands (MBCI, ABC, UCC, and Reeds)
Florida product approval FL42380-R2 for Roofing Products – Non-structural Metal RF, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL42380-R2
- Manufacturer
- Cornerstone Building Brands (MBCI, ABC, UCC, and Reeds)
- 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 FL42380-R2
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL42380.1 | 01: Steel PermaLok on plywood | 26ga (min) PermaLok on 15/32" (min) plywood | +N/A/-63.5 | N/A | No | Yes |
| FL42380.2 | 02: Aluminum PermaLok on plywood | Nominally 0.032 aluminum or thicker PermaLok on 15/32" (min) plywood | +N/A/-78.5 | N/A | No | Yes |
| FL42380.3 | 03: Steel nailstrip on plywood or OSB | 26ga (min) nailstrip on 15/32" (min) plywood or 7/16" (min) OSB or 3/4 wood plank | +N/A/-131.5 | N/A | No | Yes |
| FL42380.4 | 04: Aluminum nailstrip on plywood or OSB | Nominally 0.032" or thicker aluminum nailstrip on 15/32" (min) plywood or 7/16" (min) OSB or 3/4 wood plank | +N/A/-93.5 | N/A | No | Yes |
| FL42380.5 | 05: Steel Slimline/SL-16 on plywood | 26ga (min) Slimline/SL-16 on 15/32" (min) plywood or 3/4" wood plank | +N/A/-108.5 | N/A | Yes | Yes |
| FL42380.6 | 06: Steel SL-150 on plywood | 24ga (min) SL-150 on 15/32" (min) plywood or 3/4" wood plank | +N/A/-116 | N/A | Yes | Yes |
| FL42380.7 | 07: Steel SL-150 on steel deck | 24ga (min) SL-150 on 22ga (min) steel B-deck or similar | +N/A/-97 | N/A | Yes | Yes |
| FL42380.8 | 08: Aluminum SL-150 on plywood or OSB | Nominally 0.032" aluminum or thicker SL-150 on 15/32" (min) plywood, 7/16" (min) OSB, or 3/4" wood plank | +N/A/-86 | N/A | No | Yes |
| FL42380.9 | 09: Steel SL-175 on plywood | 24ga (min) SL-175 on 15/32" (min) plywood or 3/4" wood plank | +N/A/-93.5 | N/A | No | Yes |
| FL42380.10 | 10: Steel SL-175 on steel deck | 24ga (min) SL-175 on 22ga (min) steel B-deck or similar | +N/A/-86 | N/A | No | Yes |
| FL42380.11 | 11: Aluminum SL-175 on plywood | Nominally 0.032" aluminum or thicker SL-175 on 15/32" (min) plywood or 3/4" wood plank | +N/A/-93.5 | N/A | No | Yes |
| FL42380.12 | 12: Steel Secure Seam on plywood | 24ga (min) Secure Seam on 15/32" (min) plywood or 3/4" wood plank | +N/A/-101 | N/A | No | Yes |
| FL42380.13 | 13: Steel Secure Seam on wood purlins on plywood | 24ga (min) Secure Seam on wood purlins (min 1x4) on 15/32" (min) plywood or 3/4" wood plank | +N/A/-101 | N/A | Yes | Yes |
| FL42380.14 | 14: Aluminum Secure Seam on plywood | Nominally 0.032" aluminum or thicker Secure Seam on 15/32" (min) plywood or 3/4" wood plank | +N/A/-93.5 | N/A | No | Yes |
| FL42380.15 | 15: Steel LokSeam on plywood | 24ga (min) LokSeam on 15/32" (min) plywood or 3/4" wood plank | +N/A/-101 | N/A | No | Yes |
| FL42380.16 | 16: Steel LokSeam on steel deck | 24ga (min) LokSeam on 22ga (min) steel B-deck or similar | +N/A/-153.5 | N/A | No | Yes |
| FL42380.17 | 17: Steel LokSeam on plywood | 24ga (min) LokSeam on 19/32" (min) plywood or 3/4" wood plank | +N/A/-93.5 | N/A | Yes | Yes |
Fill a spec sheet with FL42380
On the contractor form, go to the Roofing Products – Non-structural Metal RF row and type 42380 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.