FL47787 – CertainTeed, LLC (Roofing)
Florida product approval FL47787-R1 for Roofing Products – Waterproofing, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL47787-R1
- Manufacturer
- CertainTeed, LLC (Roofing)
- 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 FL47787-R1
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL47787.1 | BITUTHENE HRA Waterproofing System | Hot applied, rubberized asphalt waterproofing membrane reinforced with polyester fabric | +0/-502.5 | N/A | Yes | Yes |
Fill a spec sheet with FL47787
On the contractor form, go to the Roofing Products – Waterproofing row and type 47787 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.