FL14477 – Kolbe & Kolbe Millwork Co., Inc.
Florida product approval FL14477-R7 for Windows – Double Hung, as listed in ProdApproval’s data as of Sep 29, 2026.
- FL#
- FL14477-R7
- Manufacturer
- Kolbe & Kolbe Millwork Co., 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 FL14477-R7
| Approval # | Model | Description | Design pressure | Wind-borne debris | HVHZ | Outside HVHZ |
|---|---|---|---|---|---|---|
| FL14477.1 | Ultra Sterling Impact Double Hung Window | Double Hung Window | +65/-65 | Yes | Yes | Yes |
Fill a spec sheet with FL14477
On the contractor form, go to the Windows – Double Hung row and type 14477 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.