Home / Roofing / Cornerstone Building Brands (Fortify, ABC, Ceco, MBCI, Metal Sales, Metallic, Mueller, Robertson, Star, Union)
FL42381: Cornerstone Building Brands (Fortify, ABC, Ceco, MBCI, Metal Sales, Metallic, Mueller, Robertson, Star, Union), Metal Roofing
2026 code statusPending
FL42381-R1 is on file under the 2026 code with status “Applied For”. Not approved for 2026 yet.
Last checked against floridabuilding.org: Oct 19, 2026, 11:30 AM ET. See the state record.
Filing record
- 2026 application
- FL42381-R1, Applied For (Revision) · state record
- 2023 code approval
- FL42381, Approved · state record
- Submitted
- Oct 3, 2026
- Approved for HVHZ
- No
- Impact resistant
- No
- Compliance method
- Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
- Quality assurance
- UL LLC
- Validated by
- James R Wally, PE
Products under this number (2)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 42381.1 | 01: Steel SuperLok on steel deck 24ga (min) SuperLok on 22ga (min) steel B-deck or similar | No | N/A |
| 42381.2 | 02: Steel Craftsman SB on plywood 24ga (min) Craftsman SB on 15/32" (min) plywood or 3/4" wood plank | No | N/A |
Standards cited
TAS 100 2023; TAS 125 2003; UL 580 2006
Verify FL42381 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
Other Cornerstone Building Brands (Fortify, ABC, Ceco, MBCI, Metal Sales, Metallic, Mueller, Robertson, Star, Union) numbers
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