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FL46574: Phos Window, Mullions
2026 code statusPending
FL46574-R2 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
- FL46574-R2, Pending FBC Approval (Revision) · state record
- 2023 code approval
- FL46574-R1, Approved · state record
- Submitted
- Sep 1, 2026
- Validated
- Sep 3, 2026
- Pending FBC approval
- Oct 1, 2026
- Approved for HVHZ
- No
- Impact resistant
- Yes
- Compliance method
- Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
- Quality assurance
- National Accreditation and Management Institute
- Validated by
- Zachary R. Priest, P.E.
Products under this number (1)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 46574.1 | Aluminum Tube Mullion (WZ3) (Impact) Aluminum Tube Mullion (WZ3) (Impact) | No | Yes |
Standards cited
AAMA/WDMA/CSA 101/I.S.2/A440 2022; ASTM E1886 2019; ASTM E1996 2020
Verify FL46574 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
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