FL17528 – viwinco
Florida product approval FL17528-R8 for Windows – Double Hung, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL17528-R8
- Manufacturer
- viwinco
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 7
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL17528-R8
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL17528.1 | Oceanview Double Hung | Oceanview Double Hung 48" x 72" | +50/-50 | No | No | Yes |
| FL17528.2 | Oceanview Oriel Double Hung | Oceanview Oriel Double Hung 36" x 72" | +50/-50 | No | No | Yes |
| FL17528.3 | Oceanview Reverse Oriel Double Hung | Oceanview Reverse Oriel Double Hung 48" x 72" | +50/-50 | No | No | Yes |
| FL17528.4 | S-Series Double Hung | S-Series Double Hung Non-Impact Reinforced 48" x 80" | +50/-55 | No | No | Yes |
| FL17528.5 | S-Series/Cambridge Double Hung | S-Series/Cambridge Double Hung Non-Impact Reinforced 52" x 80" | +45/-45 | No | No | Yes |
| FL17528.6 | S-Series/Cambridge Oriel Double Hung | S-Series/Cambridge Oriel Double Hung Non-Impact Reinforced 52" x 80" | +30/-30 | No | No | Yes |
| FL17528.7 | S-Series/Cambridge Reverse Oriel Double Hung | S-Series/Cambridge Reverse Oriel Double Hung Non-Impact Reinforced 52" x 80" | +35/-35 | No | No | Yes |
Fill a spec sheet with FL17528
On the contractor form, go to the Windows – Double Hung row and type 17528 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.