FL41538 – Shanghai YY Windows CO., LTD
Florida product approval FL41538-R2 for Panel Wall – Curtain walls, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL41538-R2
- Manufacturer
- Shanghai YY Windows CO., LTD
- Code version
- 2023 Florida Building Code
- Status in our data
- Approved
- Products
- 3
Official record on floridabuilding.org →Use on a spec sheet →
Verify approval status on floridabuilding.org before submitting.
Approved products under FL41538-R2
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL41538.1 | YY150 WINDOW WALL SYSTEM - LMI | YY150 WINDOW WALL SYSTEM - large missile impact | +70/-70 | Yes | Yes | Yes |
| FL41538.2 | YY150 WINDOW WALL SYSTEM - LMI | YY150 WINDOW WALL SYSTEM - large missile impact | +96/-96 | Yes | Yes | Yes |
| FL41538.3 | YY150 WINDOW WALL SYSTEM - SMI | YY150 WINDOW WALL SYSTEM - Small missile impact | +96/-110 | Yes | Yes | Yes |
Fill a spec sheet with FL41538
On the contractor form, go to the Panel Wall – Curtain walls row and type 41538 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.