FL6570 – Marlyn Steel Decks, Inc.
Florida product approval FL6570-R7 for Structural Components – Deck-Roof, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL6570-R7
- Manufacturer
- Marlyn Steel Decks, Inc.
- 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 FL6570-R7
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL6570.1 | 1- "1-1/2 In. Deep, Type 'B' Roof Deck" | Minimum 22-gauge Steel, 30" or 36" Wide (Net Coverage) Steel Roof Deck Attached to Structural Steel Supports | +N/A/-45 | No | No | Yes |
Fill a spec sheet with FL6570
On the contractor form, go to the Structural Components – Deck-Roof row and type 6570 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.