FL40274 – Industrial Louvers Inc
Florida product approval FL40274-R1 for Panel Wall – Wall louver, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL40274-R1
- Manufacturer
- Industrial Louvers Inc
- Code version
- 2020 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 FL40274-R1
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL40274.1 | SP537DC | 5" Deep Storm Performance Louver | +120/-120 | Yes | Yes | Yes |
Fill a spec sheet with FL40274
On the contractor form, go to the Panel Wall – Wall louver row and type 40274 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.