FL20100 – Atrium Windows & Doors
Florida product approval FL20100-R18 for Windows – Single Hung, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL20100-R18
- Manufacturer
- Atrium Windows & Doors
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 8
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL20100-R18
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL20100.1 | Series 120/130 Single Hung Continuous Head and Sill (CHS) | Twin and Triple CHS Windows | N/A | No | No | Yes |
| FL20100.2 | Series 130 Single Hung | Single Hung Window | N/A | No | No | Yes |
| FL20100.3 | Series 150/160 Single Hung | Single, Twin, and Triple Windows | N/A | No | No | Yes |
| FL20100.4 | Series 150/160 Single Hung Continuous Head and Sill (CHS) | Triple CHS Windows | N/A | No | No | Yes |
| FL20100.5 | Series 300/85 Single Hung | Single Hung Window | N/A | No | No | Yes |
| FL20100.6 | Series 300/85 Single Hung Continuous Head and Sill (CHS) | Twin and Triple CHS Windows | N/A | No | No | Yes |
| FL20100.7 | Series 5700/105/8050/3050/5/900/1050 | Single Hung Windows | N/A | No | No | Yes |
| FL20100.8 | Series 8100/1100/3100/10/1000/200 | Single Hung Window | N/A | No | No | Yes |
Fill a spec sheet with FL20100
On the contractor form, go to the Windows – Single Hung row and type 20100 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.