FL17589 – C.T. Windows, LLC. formerly C.T. Windows, Inc.
Florida product approval FL17589-R3 for Panel Wall – Curtain walls, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL17589-R3
- Manufacturer
- C.T. Windows, LLC. formerly C.T. Windows, Inc.
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 1
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL17589-R3
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL17589.1 | Series 3 IR Hybrid Curtain Wall | Series 3 IR Hybrid Curtain Wall - Large and Small Impact (for non-HVHZ) | +80/-80 | Yes | No | Yes |
Fill a spec sheet with FL17589
On the contractor form, go to the Panel Wall – Curtain walls row and type 17589 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.