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FL35406: GenFlex (Amrize Building Envelope LLC), Single Ply Roof Systems
2026 code statusPending
FL35406-R3 is on file under the 2026 code with status “Pending FBC Approval”. 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
- FL35406-R3, Pending FBC Approval (Revision) · state record
- 2023 code approval
- FL35406-R2, Approved · state record
- Submitted
- Sep 1, 2026
- Validated
- Sep 2, 2026
- Pending FBC approval
- Sep 16, 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
- UL LLC
- Validated by
- John W. Knezevich, PE
Products under this number (2)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 35406.1 | GenFlex Perma PVC Roof Systems (HVHZ) Thermoplastic, PVC roof systems for use in FBC HVHZ jurisdictions | Yes | N/A |
| 35406.2 | GenFlex Perma PVC Roof Systems (NON-HVHZ) Thermoplastic, PVC roof systems for use in FBC non-HVHZ jurisdictions | No | N/A |
Standards cited
ASTM C1289 2023; ASTM D2178 2015; ASTM D4434 2021; ASTM D4601 2004; ASTM D6162 2021; ASTM D6163 2021; ASTM D6164 2021; ASTM D6222 2016; FM 4470 2022; FM 4474 2020; TAS 114 2011
Verify FL35406 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
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