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FL42087: MI Windows and Doors, Mullions

2026 code statusReady

FL42087-R5 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
FL42087-R5, Approved (Revision) · state record
2023 code approval
FL42087-R4, Approved · state record
Submitted
Aug 20, 2026
Validated
Aug 20, 2026
Pending FBC approval
Aug 29, 2026
Approved
Oct 13, 2026
Approved for HVHZ
No
Impact resistant
Yes
Compliance method
Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
Quality assurance
Fenestration and Glazing Industry Alliance (formerly AAMA)
Validated by
Steven M. Urich, PE

Products under this number (1)

#Model / descriptionHVHZImpactDesign pressure
42087.1M-9310 & M-9316 Mullion Vertical or Horizontal Mullion, for use in Wind Zones 1, 2 or 3NoYesN/A

Standards cited

AAMA 450 2010

Verify FL42087 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com

Other MI Windows and Doors numbers

All MI Windows and Doors FL numbers

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