“Florida Approved” should not be read as a generic quality badge. Florida Product Approval identifies a particular product or system evaluated for particular uses under the Florida Building Code, with its own limits, installation documents, code version, and sometimes separate High-Velocity Hurricane Zone status. The approval number is the beginning of the verification—not the end.
Quick Answer
When a roof-coating proposal says Florida Approved, ask for the exact FL number and look it up in the state’s Product Approval database. Confirm the manufacturer, product/model, code version, roofing subcategory, HVHZ status, limits of use, and installation instructions. Do not assume that approval of one product in a manufacturer’s line covers every coating, substrate, thickness, or roof assembly sold under that brand.
What the Florida Database Actually Shows
The Florida Building Commission’s Product Approval search lets you search by FL number, manufacturer, category, subcategory, code version, application status, HVHZ use, and other criteria. The state’s search page currently identifies the 2023 Florida Building Code as the active code version, effective December 31, 2023.
For roofing, the database contains multiple subcategories. Two that matter for this section are Cements-Adhesives-Coatings and Liquid Applied Roof Systems. Those names alone tell you why the word “coating” can be misleading: a maintenance coating and a complete liquid-applied roofing system may be evaluated differently.
Example: A Roof Coating Approval
As one current example, Florida approval FL43846-R1 lists Progressive Materials acrylic and silicone liquid-applied roof coatings under the Cements-Adhesives-Coatings subcategory. The record identifies whether the product is approved for HVHZ and non-HVHZ use and directs the user to the associated approval documents and limitations.
That does not mean “all silicone coatings are Florida approved,” nor does it mean that every use of that product is automatically correct. The approval belongs to the specific listed product and conditions.
Example: A Liquid-Applied Roof System
Florida approval FL15545-R10 provides a useful contrast. It covers Tremco AlphaGuard MTS under Liquid Applied Roof Systems. The approval lists separate HVHZ and non-HVHZ system entries and references specific Florida Building Code sections. It also directs users to system-level design pressures and limits of use.
In other words, “liquid applied” does not automatically mean “paint-like maintenance coating.” Some products are evaluated as reinforced roof systems with assembly-specific requirements.
What HVHZ Means Here
Florida approvals can indicate whether a product is approved for use in the High-Velocity Hurricane Zone (HVHZ), which covers Miami-Dade and Broward Counties. That field matters if the project is in the HVHZ, but it is not a substitute for reading the limits and installation instructions. A product may have different system entries for HVHZ and non-HVHZ use.
Florida Product Approval vs. Miami-Dade NOA
These are related but not identical ideas. A Florida Product Approval is administered through the state approval system. A Miami-Dade Notice of Acceptance (NOA) is a Miami-Dade product-control approval. Some Florida approval records use a Miami-Dade certification or NOA as part of the compliance path, while other products use testing, evaluation reports, or other approval methods.
For a homeowner, the practical rule is simple: do not accept “Miami-Dade approved,” “Florida approved,” or “hurricane rated” as a free-floating sales phrase. Ask for the number and verify the exact record.
What Product Approval Does Not Tell You
- That your existing roof is a good candidate for coating.
- That trapped moisture or wet insulation is absent.
- That the contractor’s preparation matches the manufacturer’s specification.
- That the product is compatible with every old coating underneath it.
- That a maintenance coating will be treated as a new roof by an insurer.
- That a permit is or is not required for your particular scope in your local jurisdiction.
- That the product will deliver a specific service life on every roof.
How to Check a Proposal
- Get the exact manufacturer and product/system name.
- Get the Florida FL number if the contractor says the product is state approved.
- Use the official Product Approval search—not a screenshot of a logo on a sales sheet.
- Confirm the active code-version record.
- Open the product summary and check the roofing subcategory.
- Check HVHZ/non-HVHZ status for your location.
- Read the Limits of Use and installation documents that apply to the proposed system.
- Compare those requirements with the written contractor scope.
Surface Blueprint Bottom Line
“Florida Approved” is useful when it points to a verifiable approval record; it is nearly meaningless when it is used only as a marketing phrase. The FL number lets you determine what was actually approved, for which code version and use, and under what limitations. That is the information a homeowner should compare with the proposed roof-coating job.
Primary Sources
- Florida Building Commission — Product or Application Search
- In the official search, enter FL43846 for a current Cements-Adhesives-Coatings example.
- In the official search, enter FL15545 for a current Liquid Applied Roof Systems example.