FL17387 – Custom Window Systems Inc.
Florida product approval FL17387-R4 for Windows – Fixed, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL17387-R4
- Manufacturer
- Custom Window Systems 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 FL17387-R4
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL17387.1 | PW-8150 Vinyl Fin/Flange Picture Window | PW-8150 Vinyl Fin/Flange Picture Window, Impact, WZ3 | +60/-60 | Yes | No | Yes |
| FL17387.2 | PW-8300 Vinyl Fin/Flange Picture Window | PW-8300 Vinyl Fin/Flange Picture Window, Impact, WZ3 | N/A | Yes | No | Yes |
Fill a spec sheet with FL17387
On the contractor form, go to the Windows – Fixed row and type 17387 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.