FL21042 – MQ Window and Door
Florida product approval FL21042-R3 for Exterior Doors – Sliding, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL21042-R3
- Manufacturer
- MQ Window and Door
- 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 FL21042-R3
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL21042.1 | MQ Lift and Slide Door | Lift and Slide Wood Sliding Glass Door | +50/-60 | Yes | Yes | Yes |
Fill a spec sheet with FL21042
On the contractor form, go to the Exterior Doors – Sliding row and type 21042 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.