Hurricane Shutter Permits: Opening Protection, Not a Window Swap

Hurricane shutters and storm panels are not a window replacement project.

They are wind-borne debris opening protection—products that cover an existing window or door when a storm approaches. The glass (or door) usually stays in place. What changes is that a permitted, product-approved shutter or panel system is designed to take the hit from flying debris so the opening behind it does not fail.

That distinction matters for permits, product paperwork, and egress. Florida AHJs such as Charlotte County and Miami-Dade treat shutters as their own permit path, with floor plans that call out opening sizes and rescue openings, complete product numbers, and—especially for permanent accordion systems—rules about how you still get out of the house when everything is closed. If you are comparing shutters to new impact glass, start by reading that contrast carefully before you fill out the wrong application.

Shutters vs. impact windows — why the permit path differs

Replacing a window usually means removing the existing unit and installing a new glazed product in the opening. That job can change sizes, sill heights, and emergency-escape clearances, so reviewers look at the window itself. Our window replacement permits guide walks through that world—size changes, egress, and how a “same size” swap still needs the right paperwork.

Shutters and storm panels leave the window or door in place and add protection over it. Charlotte County’s residential shutters page describes the scope as installation of shutters or other windborne debris protection, with or without electric, at a residential location. Miami-Dade’s shutters and storm panels checklist is a separate packet from its window and glass-door checklists, with its own permit categories (101 for removable panels, 29 for permanent shutters).

So if your contractor talks about “protecting the openings” rather than “replacing the glass,” you are probably on the shutter path—not the window-swap path. Ask which application form they are using before fees and plans get locked in.

Removable aluminum storm panels are wind-borne debris opening protection—they cover existing openings rather than replacing the windows themselves.

Garage doors in hurricane zones carry their own wind-rating paperwork; see garage door replacement permits.

What product approval, NOA, and FL numbers actually mean

Florida does not treat “any metal panel from the big-box aisle” as code-compliant wind-borne debris protection. The product has to carry an acceptance you can look up.

Charlotte County asks for product specifications with the complete product number including the decimal—for example 251.1, not just 251—and points applicants to Florida Product Approval (FL numbers) at floridabuilding.org/pr/pr_app_srch.aspx or Miami-Dade Notices of Acceptance (NOA numbers) at miamidade.gov/building/pc-search_app.asp.

Miami-Dade’s storm-protection checklist requires the current NOA for each shutter or storm panel used. A note on that checklist also accepts Florida Building Commission High-Velocity Hurricane Zone (HVHZ) approval in lieu of a Miami-Dade NOA for that shop-drawing review path. Mark which panel and connection you are using when one approval covers more than one option.

One system-specific nuance: Miami-Dade’s e-permitting guidelines for accordion shutters and storm panels in unincorporated Miami-Dade say that portal will only accept a valid Miami-Dade County NOA—Florida Approvals cannot be used in that e-permitting system. That is a portal rule, not a claim that Florida Approvals are useless everywhere. Confirm which acceptance your county’s counter or online system will actually take.

The 2023 Florida Building Code took effect December 31, 2023. When you search an FL number, check that the approval still matches the code edition and use conditions your AHJ expects.

Permit packets usually want the full product number and current approval docs—not a marketing brochure alone.

What the permit packet usually asks for

Details vary by county, but Florida shutter packets share a pattern. Use Charlotte County and Miami-Dade as concrete examples of what reviewers actually list—then verify your own AHJ.

• The right application. Charlotte County uses an Application for Window/Door/Shutters Permit. Miami-Dade uses its building permit application with Category 101 for removable panels or Category 29 for permanent shutters (use 29 if both are on the same job).
• Plans that show openings. Charlotte County wants floor plans showing shutter locations and opening sizes, including egress/rescue openings. Miami-Dade wants a drawing of opening sizes and locations plus the building’s mean roof height, and identification of which product sits at each opening when products are mixed.
• Product paperwork. Complete product numbers and current NOA or FL approvals, with the configuration you will install marked.
• Notice of Commencement when required. Charlotte County requires a recorded Notice of Commencement when the direct contract price is greater than $5,000, submitted before the first inspection is scheduled.
• Owner-builder forms if you pull it yourself. Charlotte County lists owner-builder as eligible if you will not rent or sell within one year of completion, and requires the disclosure statement when that path applies. For who typically pulls permits, see who pulls the building permit.

Charlotte County publishes a flat fee of $90 at application for this permit type, with a building fee of 0.004 × ICC valuation if valuation is $50,000 or more, plus a surcharge of 0.025 × the building fee. That $90 figure is Charlotte County’s published flat fee—not a statewide price. Everywhere else, ask the counter or portal for current fees.

Reviews there include intake/sufficiency and a building review for structural compliance, including wind loads and flood loads. For the general apply-and-inspect rhythm, see how to apply for a building permit and inspection prep.

Egress and means of escape when shutters are closed

Opening protection that seals every first-floor exit creates a life-safety problem: how do you leave if a fire starts while the house is “buttoned up”?

Miami-Dade’s storm-protection shutters checklist is explicit in Note 3: at least one door or window on the first floor (not including the garage) must remain as a means of egress from inside when all storm protection is installed. That is why plans call out egress and rescue openings, and why you should not assume every opening can be permanently shuttered shut without a usable exit path.

If a bedroom or basement already depends on an egress window, read that requirement together with our egress window permits guide. Shutters that block the only escape opening—or that cannot be opened from inside without tools—can fail the safety conversation even if the product has a valid NOA.

When storm protection is installed, Miami-Dade’s checklist still requires at least one first-floor door or window (not the garage) to remain a means of egress from inside.

Permanent accordion vs. removable panels (and HOA)

Removable panels (often Category 101 in Miami-Dade) store in a garage or shed and bolt or track over openings before a storm. Permanent accordion shutters (Category 29) stay mounted beside the opening and fold across when needed. If both types appear on one Miami-Dade job, the checklist says to use Category 29.

Permanent storm shutters—sometimes called accordion shutters—also trigger an extra Miami-Dade step: pursuant to Miami-Dade County Code, they require expressed HOA approval (attestation) before permit issuance. Zoning review can also apply for permanent shutters on commercial buildings, condominiums, and apartments. Removable panels still need product approval and plans; they just do not carry that same HOA attestation rule in the shutters checklist language above.

Charlotte County’s eligible licenses for shutter work include owner-builder (with the one-year no rent/sell condition), various certified and registered building/general/residential licenses, certified specialty structure, and local aluminum—another reminder to match the installer to what your AHJ will accept.

Permanent accordion shutters stay on the house; in Miami-Dade they also need HOA attestation before the permit issues.

Practical homeowner checklist

1. Decide whether you are protecting openings with shutters/panels or replacing glass—and use the matching permit path.
2. Call your building department with a clear scope: removable panels, permanent accordion, or both; which openings; any electric operators.
3. Look up the product’s current FL number or Miami-Dade NOA and save the complete configuration number (including decimals).
4. Ask whether your AHJ’s online system needs an MDC NOA specifically (as Miami-Dade e-permitting does for unincorporated accordion/storm-panel jobs).
5. Prepare a simple plan: opening locations, sizes, mean roof height if required, and which product sits at each opening.
6. Mark egress/rescue openings and confirm at least one first-floor non-garage exit remains usable from inside when protection is deployed.
7. If permanent accordion shutters sit in an HOA community in Miami-Dade, get the HOA attestation before you expect permit issuance.
8. Confirm who may pull the permit (owner-builder vs. licensed contractor) and whether a Notice of Commencement applies above your county’s contract-price threshold.
9. Verify fees locally—Charlotte County’s published flat fee is $90 for this permit type; do not assume that number elsewhere.
10. Keep approval sheets on site for inspection and leave openings accessible for the inspector to verify fastening and product match.

Bottom line

Hurricane shutters and storm panels are opening protection with product approval—not a window swap. Expect plans that show openings and egress, complete FL or NOA numbers, and local twists such as Miami-Dade’s first-floor egress note and HOA attestation for permanent accordion shutters. Use Charlotte County’s published $90 flat fee only as that county’s example, and confirm every form, fee, and acceptance with your own building department before the panels go up.

Florida homeowners can also read our explainer on Florida HB 803 and the $7,500 permit exemption, including the work that still needs a permit.

Last checked: October 31, 2026.

Official sources

• Charlotte County, FL — Residential Shutters
• Miami-Dade County — Windows, Shutters, Doors and Security Bars
• Miami-Dade — Storm Protection (Shutters) Checklist (PDF)
• Miami-Dade — e-Permitting Guidelines for Accordion Shutters & Storm Panels (PDF)
• Florida Building Commission — Product Approval Search
• Miami-Dade — Product Control / NOA Search

PermitCove is an independent guide for U.S. homeowners. It is not a government agency. Always confirm current permit, product-approval, and egress rules with your local building department before you install hurricane shutters or storm panels.

Edited by Ahmed Khalifa, founder of PermitCove. Sources are linked inline; see our Editorial Policy.