FL46439 – Drexel Metals, Inc.
Florida product approval FL46439-R3 for Roofing Products – Roofing Insulation, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL46439-R3
- Manufacturer
- Drexel Metals, Inc.
- 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 FL46439-R3
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL46439.1 | Defend-R Roof Insulation | polyisocyanurate roof insulation | N/A | N/A | Yes | Yes |
Fill a spec sheet with FL46439
On the contractor form, go to the Roofing Products – Roofing Insulation row and type 46439 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.