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FL41747: C.T. Windows, LLC. formerly C.T. Windows, Inc., Curtain Walls
2026 code statusReady
FL41747-R5 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
- FL41747-R5, Approved (Revision) · state record
- 2023 code approval
- FL41747-R4, Approved · state record
- Submitted
- Aug 20, 2026
- Validated
- Sep 10, 2026
- Pending FBC approval
- Sep 10, 2026
- Approved
- Oct 13, 2026
- Approved for HVHZ
- Yes
- 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
- Lucas A. Turner, P.E., MBA
Products under this number (2)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 41747.1 | T850 Series Curtainwall System 2 1/2" x 8 1/2" Glazed Aluminum Curtainwall System, Captured or SSG, Level D & Level E Large Missile and Small Missile Impact Resistant. (HVHZ) | Yes | Yes |
| 41747.2 | T850 Series Curtainwall System 3 1/2" x 8 1/2" Glazed Aluminum Curtainwall System, Captured or SSG, Level D & Level E Large Missile and Small Missile Impact Resistant. (HVHZ) | Yes | Yes |
Standards cited
AAMA 501 2025; ASTM E1886 2019; ASTM E1996 2020; TAS 201/202/203 1994
Verify FL41747 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
Other C.T. Windows, LLC. formerly C.T. Windows, Inc. numbers
- FL17589 PendingCurtain Walls
- FL18004 PendingCasement
- FL18006 PendingProjected
- FL18007 PendingFixed
- FL18571 PendingProjected
- FL22516 PendingCurtain Walls
- FL32010 PendingCurtain Walls
- FL39629 PendingFixed
- FL40701 PendingCasement
All C.T. Windows, LLC. formerly C.T. Windows, Inc. FL numbers
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