FL41830 – MILLENNIUM METALS INC.
Florida product approval FL41830-R3 for Roofing Products – Other, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL41830-R3
- Manufacturer
- MILLENNIUM METALS 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 FL41830-R3
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL41830.1 | 1 - MMI Gooseneck Vent on Plywood | MMI steel Gooseneck Vents- Models Low and High Profile -various sizes. Attachment to Plywood Decks | +NA/-170 | N/A | No | Yes |
| FL41830.2 | 2 - MMI Gooseneck Vent on OSB | MMI steel Gooseneck Vents- Models Low and High Profile -various sizes. Attachment to OSB Decks | +NA/-170 | N/A | No | Yes |
Fill a spec sheet with FL41830
On the contractor form, go to the Roofing Products – Other row and type 41830 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.