FL28643 – viwinco
Florida product approval FL28643-R3 for Exterior Doors – Sliding, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL28643-R3
- Manufacturer
- viwinco
- 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 FL28643-R3
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL28643.1 | Series 650 PVC Multi-Track Sliding Glass Door | Large missile impact resistant PVC multi-track sliding glass door with pockets. | +80/-80 | Yes | No | Yes |
| FL28643.2 | Series 650 PVC Multi-Track Sliding Glass Door | Non-impact resistant PVC multi-track sliding glass door with pockets. | +80/-100 | No | No | Yes |
Fill a spec sheet with FL28643
On the contractor form, go to the Exterior Doors – Sliding row and type 28643 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.