FL2894 – G.A.P. Roofing
Florida product approval FL2894-R13 for Roofing Products – Underlayments, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL2894-R13
- Manufacturer
- G.A.P. Roofing
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 7
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL2894-R13
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL2894.1 | #40 Organic Base Sheet | ASTM D 2626, organic roofing felt | N/A | N/A | Yes | Yes |
| FL2894.2 | 30 ASTM 4869 | ASTM D 4869, Type II organic roofing felt | N/A | N/A | Yes | Yes |
| FL2894.3 | ASTM 15 D226 Felt | ASTM D 226, Type I organic roofing felt | N/A | N/A | Yes | Yes |
| FL2894.4 | ASTM 30 D226 Felt | ASTM D 226, Type II organic roofing felt | N/A | N/A | Yes | Yes |
| FL2894.5 | Fiberglass #90 Mineral Surface Roll Roofing | ASTM D 3909 roll roofing | N/A | N/A | Yes | Yes |
| FL2894.6 | Fiberglass Base Sheet G2 | ASTM D 4601, Type II | N/A | N/A | Yes | Yes |
| FL2894.7 | Tile Underlayment | ASTM D 6380, Class M, Type II organic roofing felt | N/A | N/A | Yes | Yes |
Fill a spec sheet with FL2894
On the contractor form, go to the Roofing Products – Underlayments row and type 2894 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.