FL21440 – Sierra Pacific Windows
Florida product approval FL21440-R4 for Exterior Doors – Sliding, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL21440-R4
- Manufacturer
- Sierra Pacific Windows
- 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 FL21440-R4
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL21440.1 | FeelSafe Clad Sliding Door | FeelSafe Clad Sliding Door 4-Wide OXXO 188"x96", Wind Zone 3 | +50/-50 | Yes | No | Yes |
Fill a spec sheet with FL21440
On the contractor form, go to the Exterior Doors – Sliding row and type 21440 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.