FL21166 – Sierra Pacific Windows
Florida product approval FL21166-R2 for Windows – Single Hung, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL21166-R2
- Manufacturer
- Sierra Pacific Windows
- Code version
- 2020 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 FL21166-R2
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL21166.1 | Clad Hung Window | Monument Clad Single Hung Single 72"x110" | +50/-50 | No | No | Yes |
| FL21166.2 | Vinyl Hung Window | 8000 Designer Vinyl Single Hung 2-Wide Mulled72"x66" (36"x66" individual unit size) Sill pan installation. | +30/-40 | No | No | Yes |
| FL21166.3 | Vinyl Hung Window | 8000 Designer Vinyl Single Hung 2-Wide Mulled 72"x72" (36"x72" individual unit size) | +50/-50 | No | No | Yes |
| FL21166.4 | Vinyl Hung Window | 8000 Designer Single Hung 3-Wide w/3-Wide Transom 108"x96" (36"x72"/36"x24" individual unit sizes) | +35/-45 | No | No | Yes |
| FL21166.5 | Vinyl Hung Window | 8000 Builders Vinyl Single Hung Single 42"x72" | +35/-45 | No | No | Yes |
| FL21166.6 | Vinyl Hung Window | 8000 Builders Vinyl Single Hung 2-Wide Mulled 71"x72" (36"x72" individual unit size) | +25/-25 | No | No | Yes |
| FL21166.7 | Vinyl Hung Window | 8000 Designer Vinyl Single Hung 48"x78" Single | +30/-30 | No | No | Yes |
Fill a spec sheet with FL21166
On the contractor form, go to the Windows – Single Hung row and type 21166 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.