FL12512 – Alpha ProTech Engineered Products, Inc.
Florida product approval FL12512-R10 for Roofing Products – Underlayments, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL12512-R10
- Manufacturer
- Alpha ProTech Engineered Products, Inc.
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 5
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL12512-R10
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL12512.1 | REX SynFelt | Synthetic Roof Underlayment | N/A | N/A | Yes | Yes |
| FL12512.2 | TECHNO SB 25 | Synthetic Roof Underlayment | N/A | N/A | Yes | Yes |
| FL12512.3 | TECHNO SB 50 | Synthetic Roof Underlayment | N/A | N/A | Yes | Yes |
| FL12512.4 | TECHNO SB Ultra | Synthetic Roof Underlayment | N/A | N/A | Yes | Yes |
| FL12512.5 | TECHNOply Synthetic Roof Underlayment | Synthetic Roof Underlayment | N/A | N/A | Yes | Yes |
Fill a spec sheet with FL12512
On the contractor form, go to the Roofing Products – Underlayments row and type 12512 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.