FL251 – PGT Industries
Florida product approval FL251-R42 for Exterior Doors – Sliding, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL251-R42
- Manufacturer
- PGT Industries
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 9
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL251-R42
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL251.1 | SGD - 670 (Non-Impact) | Aluminum Sliding Glass Door | N/A | No | Yes | Yes |
| FL251.2 | SGD - 670HP (Non-Impact) | Aluminum Sliding Glass Door | N/A | No | Yes | Yes |
| FL251.3 | SGD - 680 (Non-Impact) | Aluminum Sliding Glass Door | N/A | No | Yes | Yes |
| FL251.4 | SGD - 770 (Large Missile Impact) | WinGuard Aluminum Sliding Glass Door | N/A | Yes | Yes | Yes |
| FL251.5 | SGD - 770HP (Large Missile Impact) | WinGuard Aluminum Sliding Glass Door | N/A | Yes | Yes | Yes |
| FL251.6 | SGD - 770HP (Small Missile Impact) | WinGuard Aluminum Sliding Glass Door | N/A | Yes | Yes | Yes |
| FL251.7 | SGD - 780 (Impact) | WinGuard Aluminum Sliding Glass Door | N/A | Yes | Yes | Yes |
| FL251.8 | SGD-5470 (Non-Impact) | Vinyl Sliding Glass Door | N/A | No | Yes | Yes |
| FL251.9 | SGD-5570 (Large Missile Impact) | Vinyl Sliding Glass Door | N/A | Yes | Yes | Yes |
Fill a spec sheet with FL251
On the contractor form, go to the Exterior Doors – Sliding row and type 251 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.