FL36458 – CertainTeed Gypsum, Inc.
Florida product approval FL36458-R1 for Panel Wall – Siding, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL36458-R1
- Manufacturer
- CertainTeed Gypsum, Inc.
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 2
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL36458-R1
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL36458.1 | 1/2" GlasRoc Sheathing | 1/2" GlasRoc Sheathing | N/A | No | No | Yes |
| FL36458.2 | 5/8" GlasRoc Sheathing | 5/8" GlasRoc Sheathing | N/A | No | No | Yes |
Fill a spec sheet with FL36458
On the contractor form, go to the Panel Wall – Siding row and type 36458 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.