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FL12604: Pella Corporation, Horizontal Slider
2026 code statusReady
FL12604-R18 is listed as Approved under code version 2026.
Last checked against floridabuilding.org: Oct 19, 2026, 11:30 AM ET. See the state record.
Filing record
- 2026 application
- FL12604-R18, Approved (Revision) · state record
- 2023 code approval
- FL12604-R17, Approved · state record
- Submitted
- Jul 14, 2026
- Validated
- Jul 16, 2026
- Approved
- Jul 18, 2026
- Approved for HVHZ
- No
- Impact resistant
- No
- Compliance method
- Certification Mark or Listing
- Validated by
- T.E. Lunn, PE, LLC
Products under this number (12)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 12604.1 | Pella Impervia Sliding Window 47.5" x 47.5" XO Horizontal Sliding Window W/HP Water Kit | No | No |
| 12604.2 | Pella Impervia Sliding Window 71.5" x 59.5" XO Horizontal Sliding Window | No | No |
| 12604.3 | Pella Impervia Sliding Window 71.5" x 71.5" XO Horizontal Sliding Window | No | No |
| 12604.4 | Pella Impervia Sliding Window 71.5" x 36.75" XO Horizontal Sliding Window W/HP Water Kit | No | No |
| 12604.5 | Pella Impervia Sliding Window 107.5" x 36.75" XOX Unequal Horizontal Sliding Window | No | No |
| 12604.6 | Pella Impervia Sliding Window 107.5" x 59.5" XOX Equal Horizontal Sliding Window | No | No |
| 12604.7 | Pella Impervia Sliding Window 71.5" x 36.75" XO Horizontal Sliding Window | No | No |
| 12604.8 | Pella Impervia Sliding Window 96.25" x 36.75" XOX Horizontal Sliding Window | No | No |
| 12604.9 | Pella Impervia Sliding Window 96.25" x 36.75" XOX Horizontal Sliding Window w/HP Water Kit | No | No |
| 12604.10 | Pella Impervia Sliding Window 124.25" x 59.5" XOX Unequal Horizontal Sliding Window | No | No |
| 12604.11 | Pella Impervia Sliding Window 71.5" x 59.5" XO Horizontal Sliding Window w/ HP Water Kit | No | No |
| 12604.12 | Pella Impervia Sliding Window 47.5" x 47.5" XO Horizontal Sliding Window | No | No |
Standards cited
AAMA/WDMA/CSA 101/I.S.2/A440-11 2011; AAMA/WDMA/CSA 101/I.S.2/A440-17 2017
Verify FL12604 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
Other Pella Corporation numbers
- FL1824 ReadySliding Exterior Door Assemblies
- FL2646 ReadySliding Exterior Door Assemblies
- FL6694 ReadyFixed
- FL10015 ReadyCasement
- FL10022 ReadyFixed
- FL10026 ReadyAwning
- FL10346 ReadySwinging Exterior Door Assemblies
- FL10354 ReadyFixed
- FL11150 ReadyFixed
- FL11152 ReadyDouble Hung
- FL11161 ReadyHorizontal Slider
- FL11206 ReadySingle Hung
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