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FL39875: Thermory USA, Siding
2026 code statusReady
FL39875-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
- FL39875-R2, Approved (Revision) · state record
- 2023 code approval
- FL39875-R1, Approved · state record
- Submitted
- Jul 22, 2026
- Validated
- Jul 23, 2026
- Approved
- Jul 25, 2026
- Approved for HVHZ
- Yes
- Impact resistant
- No
- Compliance method
- Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
- Quality assurance
- National Accreditation and Management Institute
- Validated by
- John W. Knezevich, PE
Products under this number (1)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 39875.1 | Exterior Siding Wall System Exterior Siding Wall System with Thermally Treated White Ash Wood | Yes | No |
Standards cited
ASTM D1761 2006; ASTM D4761 2019; ASTM E84 2024; TAS 202 1994; TAS 203 1994
Verify FL39875 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
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