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FL36458: CertainTeed Gypsum, Inc., Siding
2026 code statusReady
FL36458-R2 is listed as Approved under code version 2026.
Last checked against floridabuilding.org: Oct 19, 2026, 11:30 AM ET. See the state record.
Filing record
- 2026 application
- FL36458-R2, Approved (Revision) · state record
- 2023 code approval
- FL36458-R1, Approved · state record
- Submitted
- Aug 5, 2026
- Validated
- Aug 13, 2026
- Pending FBC approval
- Aug 15, 2026
- Approved
- Oct 13, 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
- Steven M. Urich, PE
Products under this number (2)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 36458.1 | 1/2" GlasRoc Sheathing 1/2" GlasRoc Sheathing | No | No |
| 36458.2 | 5/8" GlasRoc Sheathing 5/8" GlasRoc Sheathing | No | No |
Standards cited
ASTM C1177/C1177 M 24 ASTM E330/E330M-14(2021) 2021
Verify FL36458 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
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