FL42147 – Pottorff
Florida product approval FL42147-R1 for Panel Wall – Wall louver, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL42147-R1
- Manufacturer
- Pottorff
- 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 FL42147-R1
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL42147.1 | EFD-635-MD | 6" Deep, Horizontal Blade, Extruded Aluminum Hurricane Louver | +150/-150 | Yes | Yes | Yes |
Fill a spec sheet with FL42147
On the contractor form, go to the Panel Wall – Wall louver row and type 42147 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.