Miami-Dade NOA vs. Florida Product Approval: What You Need
Florida permits impact windows and doors on the strength of a document, not a sales claim. This guide explains the Miami-Dade NOA and the Florida Product Approval, which counties require which, and how to read the tables before you order.
Published
Two documents, two systems
A Miami-Dade Notice of Acceptance (NOA) is issued by the county's Product Control Section after a product passes the Testing Application Standards — large-missile impact, uniform static air pressure and cyclic wind pressure — and its drawings, anchoring and glazing details are reviewed. The NOA is specific to one manufacturer, one series and the configurations shown in its drawings, and it carries an expiration date.
A Florida Product Approval is the statewide system run under the Florida Building Commission. Manufacturers submit test reports or an engineer's evaluation report, and the product receives an FL number listing the method of approval, the standards used, the limits of use and whether it is approved for the High-Velocity Hurricane Zone. Approvals are searchable on the state's Florida Building Code portal.
Both documents answer one question for a building official: has this product, at this size, installed this way, been shown to meet the code? Neither is a warranty or a statement about energy performance.
Who needs which: the HVHZ map
Florida's High-Velocity Hurricane Zone covers Miami-Dade and Broward counties. Inside it, products must be approved for HVHZ use — in practice a Miami-Dade NOA or a Florida Product Approval explicitly marked for HVHZ. Everywhere else in the state, the standard Florida Product Approval is the document a permitting office expects.
- Miami-Dade and Broward (Miami, Hialeah, Doral, Kendall, Homestead, Fort Lauderdale, Hollywood, Pembroke Pines, Pompano Beach): Miami-Dade NOA or HVHZ-approved FL number.
- Palm Beach, the Treasure Coast, Southwest Florida, Orlando, Tampa Bay, Jacksonville and the Panhandle: Florida Product Approval; wind-borne debris region rules and required design pressure vary by location.
- Products with a Miami-Dade NOA almost always hold a Florida Product Approval too, so an HVHZ-rated unit can be used statewide. The reverse is not true: a non-HVHZ product cannot be permitted in Miami-Dade or Broward.
- The permitting authority has the final word; some municipalities want the approval pages in the permit package, others check them at inspection.
How to read a NOA
A NOA is usually a short cover letter followed by several pages of engineering drawings. The information a buyer needs is in the tables and notes, not on the cover page.
- Manufacturer and series. The series on the NOA must match the frame label; a horizontal rolling and a single hung from the same brand have different NOAs.
- Expiration date. An expired NOA is normally not accepted for a new permit even if the product has not changed.
- Maximum size. The drawings show the largest width and height tested for each configuration (for example XO versus XX). Larger units are not covered.
- Design pressure. Tables list positive and negative pressure in pounds per square foot (PSF) by size; a product is often rated higher at a smaller size than at its maximum.
- Glass make-up. The approved laminated glass is described layer by layer, for example 1/8 HS + 0.090 PVB + 1/8 HS (two lites of 1/8 heat-strengthened glass around a 0.090 PVB interlayer). A privacy white interlayer or Low-E coating must appear among the approved options to be covered.
- Anchoring schedule. Anchor type, diameter, spacing, embedment, substrate (concrete, masonry, wood buck) and maximum shim space; the installer must follow this page exactly.
- Notes and limitations. Look for mullion approvals when units are joined, for the installation types covered (flange or equal-leg frame) and for any restriction on hardware, screens or egress.
Where to find the documents and what to ask
Each product page in the PORTELA 11 store identifies the brand and series — the starting point for finding the right document. Miami-Dade publishes NOAs through its Product Control search; Florida Product Approvals are listed on the state portal by FL number, manufacturer or product type.
Approval numbers change when a series is retested or renewed, so this store does not print NOA or FL numbers in its copy. Before buying or submitting a permit, ask PORTELA 11 LLC by WhatsApp or email to confirm the document for the exact product, size and configuration, and compare its design pressure with the PSF your engineer or permitting office requires.
Keep the approval pages with your invoice; your contractor attaches them to the permit application and the inspector may check them against the frame labels.