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FL2534: IB Roof Systems, Single Ply Roof Systems
2026 code statusPending
FL2534-R23 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
- FL2534-R23, Pending FBC Approval (Revision) · state record
- 2023 code approval
- FL2534-R22, Approved · state record
- Submitted
- Sep 23, 2026
- Validated
- Sep 24, 2026
- Pending FBC approval
- Oct 3, 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 |
|---|---|---|---|
| 2534.1 | IB Single Ply Roof Systems (HVHZ) Thermoplastic single ply and hybrid roof systems for use in FBC HVHZ jurisdictions. | Yes | N/A |
| 2534.2 | IB Single Ply Roof Systems (NON-HVHZ) Thermoplastic single ply and hybrid roof systems for use in FBC NON-HVHZ jurisdictions. | No | N/A |
Standards cited
ASTM D4434 2021; FM 4470 2022; FM 4474 2020; TAS 114 2011; UL 1897 2023
Miami-Dade NOAs, same maker
Matched by company name. The state doesn't link NOAs to FL numbers.
| NOA | Description | Expires |
|---|---|---|
| 22-0331.04 | IB PVC Single Ply Roof Systems Over Concrete Decks.Unselected / Unknown, +0/−512.5 psf | April 29 2027 |
| 22-0331.05 | IB PVC Single Ply Roof Systems over Steel Decks.Unselected / Unknown, +0/−90 psf | April 29 2027 |
| 22-0331.06 | IB PVC Single Ply Roof Systems over Wood Decks.Unselected / Unknown, +0/−45 psf | April 29 2027 |
| 22-0331.07 | IB PVC Single Ply Roof Systems over Recover Decks.Unselected / Unknown, +0/−0 psf | April 29 2027 |
| 22-0331.08 | IB PVC Single Ply Roof Systems Over Lightweight Concrete Decks.Unselected / Unknown, +0/−240 psf | April 29 2027 |
Verify FL2534 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
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