Impact windows in Fort Myers Beach
Fort Myers Beach is where Hurricane Ian's numbers stop being abstract. The NHC report on the September 28, 2022 landfall records storm surge inundation of 10 to 15 feet above ground level on and around Estero Island, the highest of the event ( NHC AL092022 ). Before the storm, this was a cottage island: median home built around 1983 (Census ACS), most of it decades older than the modern code. The island rebuilding now is a different place structurally, and window decisions here split into two distinct projects: finishing rebuilds to current standards, and upgrading the surviving older stock.
The island band: about 170 mph
Lee County's barrier islands carry its highest mapped design wind speeds, about 170 mph ultimate (Risk Category II); confirm any address with the ASCE Hazard Tool . Higher design pressure means beefier units and higher per-opening prices than the mainland bands, and it makes the product approval the document that matters most: each unit's Florida product approval or Miami-Dade NOA states the pressure it is rated for, and island openings need the rating, not the brochure. The WBDR rule itself is the county standard: impact rated to ASTM E1886 and E1996 or shuttered (Lee LDC Appendix M; FBC 1609).
Two projects, two sequences
Rebuilds: openings ride inside the larger permit, and the question is coordination: approvals specified early, glazing scheduled around the build, and the closed permit feeding the insurance file. Most post-Ian rebuilds specify impact glazing at island pressures. Surviving older homes: the standard retrofit, but with town permitting and often floodplain and elevation questions attached. The Town of Fort Myers Beach issues permits on the island; the permits walkthrough covers the jurisdiction map and the owner-side steps, and the replacement page covers the retrofit sequence itself.
Insurance: the island case for documentation
Nowhere in Lee County is the wind portion of the premium larger, so nowhere do the FS 627.0629 credits move more absolute dollars. Every project on the island should end with a wind mitigation inspection recording the openings on form OIR-B1-1802; rebuilt homes often document near the top of the schedule. The full mechanics, including the up-to-$500 DOR refund on qualifying purchases and the My Safe Florida Home program, are in the Lee County wind mitigation guide .
Nearby areas
Across the bridge, Estero and Bonita Springs run mainland pressures and simpler permitting; Sanibel shares the island band and its own rebuild story.