Home / Windows / NT Window, Inc.
FL47634: NT Window, Inc., Mullions
2026 code statusReady
FL47634-R1 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
- FL47634-R1, Approved (Revision) · state record
- 2023 code approval
- FL47634, Approved · state record
- Submitted
- Jul 15, 2026
- Validated
- Jul 15, 2026
- Pending FBC approval
- Jul 16, 2026
- Approved
- Oct 13, 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
- Fenestration and Glazing Industry Alliance (formerly AAMA)
- Validated by
- Steven M. Urich, PE
Products under this number (3)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 47634.1 | 5902 T MULION IMPACT UP TO WIND ZONE 3 | No | Yes |
| 47634.2 | 5902 VERTICAL/HORIZONTAL MULLION IMPACT UP TO WIND ZONE 3 | No | Yes |
| 47634.3 | 5902 X MULLION IMPACT UP TO WIND ZONE 3 | No | Yes |
Standards cited
AAMA 450 2020
Verify FL47634 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
Other NT Window, Inc. numbers
Get the weekly list
New Florida approvals and filings, once a week. Unsubscribe any time.