FL41747 – C.T. Windows, LLC. formerly C.T. Windows, Inc.
Florida product approval FL41747-R4 for Panel Wall – Curtain walls, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL41747-R4
- Manufacturer
- C.T. Windows, LLC. formerly C.T. Windows, Inc.
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 2
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL41747-R4
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL41747.1 | 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) | N/A | Yes | Yes | Yes |
| FL41747.2 | 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) | N/A | Yes | Yes | Yes |
Fill a spec sheet with FL41747
On the contractor form, go to the Panel Wall – Curtain walls row and type 41747 in the Florida Product Approval # box to fill the row. Walton County users can print a PDF that follows the county’s sheet; see the Walton County Product Approval Specification Sheet guide.