FL37159 – Marvin
Florida product approval FL37159-R1 for Windows – Double Hung, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL37159-R1
- Manufacturer
- Marvin
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 5
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL37159-R1
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL37159.1 | UWDH IZ3 3234 | Ultimate Wood Double Hung IZ3 3234, 407-H-1108 | +55/-65 | Yes | No | Yes |
| FL37159.2 | UWDH IZ3 3234 2W | Ultimate Wood Double Hung IZ3 3234 2W, 407-H-1108 | +55/-65 | Yes | No | Yes |
| FL37159.3 | UWDH IZ3 4026 | Ultimate Wood Double Hung IZ3 4026, 407-H-1108 | +55/-65 | Yes | No | Yes |
| FL37159.4 | UWDH IZ3 4026 2W | Ultimate Wood Double Hung IZ3 4026 2W, 407-H-1108 | +55/-65 | Yes | No | Yes |
| FL37159.5 | UWDHP IZ3 60108 | Ultimate Wood Double Hung Picture IZ3 407-H-950 | +55/-65 | Yes | No | Yes |
Fill a spec sheet with FL37159
On the contractor form, go to the Windows – Double Hung row and type 37159 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.