FL20472 – Atrium Windows & Doors
Florida product approval FL20472-R10 for Windows – Horizontal slider, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL20472-R10
- Manufacturer
- Atrium Windows & Doors
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 4
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL20472-R10
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL20472.1 | Series 120/130 | Horizontal Sliding Window | N/A | No | No | Yes |
| FL20472.2 | Series 451/461 | Horizontal Sliding Window | +25/-25 | No | No | Yes |
| FL20472.3 | Series 8100/1100/3100/10/1000/200 | Horizontal Sliding Window | +30/-30 | No | No | Yes |
| FL20472.4 | Series 8900/90/8000/1800/3900 | Horizontal Sliding Window | N/A | No | No | Yes |
Fill a spec sheet with FL20472
On the contractor form, go to the Windows – Horizontal slider row and type 20472 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.