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FL47602: Duro-Last (Amrize Building Envelope LLC), Single Ply Roof Systems
2026 code statusPending
FL47602-R1 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
- FL47602-R1, Pending FBC Approval (Revision) · state record
- 2023 code approval
- FL47602, Approved · state record
- Submitted
- Sep 16, 2026
- Validated
- Sep 16, 2026
- Pending FBC approval
- Sep 26, 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
- Steven M. Urich, PE
Products under this number (1)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 47602.1 | Duro-TECH TPO Fleece Duro-TECH TPO Fleece with SBS Modified Roofing Systems | Yes | N/A |
Standards cited
ASTM D 1970 2021; ASTM D 3746 1985; ASTM D 4601 2004; ASTM D 4897 2016; ASTM D 6163 2021; ASTM D 6164 2021; ASTM D 6878 2021; FM 4470 2022; FM 4474 2020; TAS 110 2000; TAS 114 (D, J) 2011; TAS 114 (H) 1995; TAS 117 1995; UL 1897 2015
Verify FL47602 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
Other Duro-Last (Amrize Building Envelope LLC) numbers
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