Miami-Dade NOA & Florida Product Approval, Explained
What a Notice of Acceptance is, how to read a NOA number, how to verify one, and why it decides whether your impact windows and doors can be permitted in Broward County.
A Miami-Dade NOA (Notice of Acceptance) is an official document from Miami-Dade County's Product Control Section certifying that a window, door, or shutter has passed the strict High-Velocity Hurricane Zone (HVHZ) testing required by the Florida Building Code. It is what allows a product to be permitted and installed in the HVHZ — Miami-Dade and Broward counties, including Fort Lauderdale. A Florida Product Approval (FL#) is the statewide equivalent.
What Is a Miami-Dade NOA?
A Notice of Acceptance (NOA) is issued by Miami-Dade County — specifically the Product Control Section of the Department of Regulatory and Economic Resources (RER). It certifies that a specific product, from a specific manufacturer, has been tested by an accredited lab and meets the Florida Building Code's requirements for the High-Velocity Hurricane Zone.
The HVHZ is the most demanding wind-borne-debris region in the U.S. building code, and it covers Miami-Dade and Broward counties. That's why every impact window and impact door installed in Fort Lauderdale must carry a valid NOA (or an HVHZ Florida Product Approval) before the building department will issue a permit.
An NOA isn't a marketing badge — it's a controlled document tied to a product's exact configurations, sizes, and installation methods. Change the product or install it outside its approved method, and the approval no longer applies. That's why proper, permitted installation matters as much as the product itself.
NOA vs. Florida Product Approval
| Miami-Dade NOA | Florida Product Approval (FL#) | |
|---|---|---|
| Issued by | Miami-Dade County (RER, Product Control) | Florida Building Commission (statewide) |
| Valid where | Miami-Dade & Broward (HVHZ) and beyond | All of Florida |
| HVHZ use | Yes — designed for the HVHZ | Only if it includes HVHZ approval |
| Number format | YY-MMDD.NN (e.g., 23-0707.12) | FL##### (e.g., FL12345) |
| Expires & renews | Yes | Yes |
Bottom line: in Fort Lauderdale and the rest of Broward, a product needs either a Miami-Dade NOA or a Florida Product Approval that carries HVHZ approval. Most quality impact products have one or both.
How to Read a NOA Number
A Miami-Dade NOA number follows the format YY-MMDD.NN. Here's how to decode one, using NOA 23-0707.12 as an example:
The number is your key to the record: enter it in Miami-Dade's database to pull the exact product, its approved sizes and configurations, its ratings, and its expiration date.
What's Inside a NOA Document
An NOA is a multi-page controlled document. When you open one, these are the parts that matter:
Scope & product description
The exact product, model, materials, and the manufacturer it's approved for.
Approved configurations & sizes
Maximum dimensions and the window/door types the approval covers.
Design pressure (DP) ratings
The positive/negative wind loads (psf) the product is rated to resist.
Impact rating
Whether it passed Large Missile Impact (true hurricane-debris rating) for the HVHZ.
Installation requirements
Anchoring, fasteners, and buck details the install must follow to remain approved.
Expiration & renewal
The date the NOA is valid through — it must be active for your permit.
How to Verify a NOA (Step by Step)
Anyone can confirm a product's approval for free through Miami-Dade County. Always verify before a product is installed and permitted.
Open Product Control Search
Go to Miami-Dade County's online Product Control Search on miamidade.gov.
Enter the NOA number
Type the NOA number (e.g., 23-0707.12) in the NOA field, or search by manufacturer and category.
Open the record & PDF
Open the matching result and download the official NOA document.
Confirm the details
Check the product description, that the NOA is active (not expired), and that the DP and impact ratings cover your opening.
Why the NOA Matters for Your Project
Permits. In the HVHZ, the building department will not issue a permit — and an inspector will not pass the job — without the matching NOA on file. No valid approval, no legal installation.
Insurance. A documented, NOA-approved, permitted installation is what backs your wind-mitigation insurance credit — often up to 45% off the windstorm portion of your premium. Un-approved or un-permitted work can disqualify it.
Warranty & safety. A product installed outside its NOA's approved method can void the manufacturer's warranty and, more importantly, may not perform in a storm. The approval only holds when the product and the installation match the document.
That's why Vision Impact Windows and Doors installs only current NOA / Florida-approved products, follows each approval's installation method, pulls the permit, and hands you the paperwork. Licensed Florida contractor CGC 1537007 — call (754) 290-0123.
Miami-Dade NOA — Frequently Asked Questions
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