FL27076 – APOC, Sub of Gardner-Gibson Inc.
Florida product approval FL27076-R1 for Roofing Products – Underlayments, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL27076-R1
- Manufacturer
- APOC, Sub of Gardner-Gibson Inc.
- Code version
- 2020 Florida Building Code
- Status in our data
- Approved
- Products
- 16
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL27076-R1
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL27076.1 | APOC 25 | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.2 | APOC 45 | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.3 | APOC Tuff-Felt 26 | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.4 | APOC Tuff-Felt 46 | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.5 | Gard-Lock | Glass fiber reinforced, polymer modified asphalt, granulated self-adhered underlayment | N/A | N/A | Yes | Yes |
| FL27076.6 | GatorSkin | Synthetic roof underlayment | N/A | N/A | Yes | Yes |
| FL27076.7 | GatorSkin-10 | Synthetic roof underlayment. | N/A | N/A | Yes | Yes |
| FL27076.8 | No. 15 ASTM | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.9 | No. 30 ASTM | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.10 | United FGUR10 | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.11 | United FGUR20 | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.12 | United FGUR70 | Asphalt Saturated Felt underlayment | N/A | N/A | Yes | Yes |
| FL27076.13 | Weather-Armor CX-L | High strength hybrid underlayment | N/A | N/A | Yes | Yes |
| FL27076.14 | Weather-Armor FT3 | Self-adhering membrane composed of elastic polymers, bitumen, polyester and glass reinforcement. | N/A | N/A | Yes | Yes |
| FL27076.15 | Weather-Armor HT3 | Self-adhering membrane composed of elastic polymers, bitumen, glass reinforcements and a cross laminated sheet surfacing | N/A | N/A | Yes | Yes |
| FL27076.16 | Weather-Armor SB-1 | Glass fiber reinforced, polymer modified asphalt, granulated self-adhered underlayment | N/A | N/A | Yes | Yes |
Fill a spec sheet with FL27076
On the contractor form, go to the Roofing Products – Underlayments row and type 27076 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.