Florida Window and Door Product Approval Checklist for Coastal Projects

Before an exterior window or door is accepted for a Florida coastal project, match the exact product or application FL number and Florida Building Code version to the manufacturer and specific model. Then review the evaluation report, ratings or test information, limitations and conditions of use, and the model-specific installation instructions. The check is not finished until those documents are considered alongside the opening’s design conditions, installation, flashing, sealing, drainage, and maintenance.

That is the practical answer to a common product-selection problem: a brand name, an impact label, or a generic statement that a product is “Florida approved” is not enough. The record and the proposed product must match, and the product is only one part of the opening.

Start with the exact Florida approval record

The Florida Building Commission product search allows a homeowner or project team to search by details such as an FL number, manufacturer, and code version. The goal is to identify the record for the product actually being proposed—not a similar product from the same company.

Write down the complete FL number, including any application or revision details shown in the record. Confirm the applicable code version. Match the manufacturer and the precise model, series, size range, configuration, and product type. A fixed window, sliding door, French door, or mulled assembly may not share the same conditions simply because the products carry the same logo.

If the proposal or selection sheet uses only a brand name, ask for the missing record and model information before acceptance. The question is simple: “Which exact line in the approval record covers this exact product?”

Match the documents as one set

The approval record points to a group of documents that must agree with one another. Florida’s product-evaluation documentation emphasizes model-specific installation instructions and consistency among the listed model, technical documents, ratings, evaluation materials, and limitations.

Use this review sequence:

What to match	What the homeowner is checking
FL number and code version	The record belongs to the proposed product under the correct code edition.
Manufacturer and model	The proposal, label, evaluation material, and installation document identify the same product.
Evaluation report	The report actually covers the model and use being discussed.
Ratings and test information	The stated performance belongs to that configuration and is not borrowed from another model.
Limitations and conditions of use	The project does not ignore restrictions that affect where or how the product may be used.
Installation instructions and attachments	The document is model-specific and includes the details the responsible project team needs to review.

This is a consistency check, not a product recommendation. A homeowner does not need to perform the engineer’s, designer’s, contractor’s, or building official’s work. The homeowner does need a record clear enough for those people to evaluate the same product.

Approval is not the same as suitability

A statewide product-approval record does not decide whether a particular window or door is right for a particular opening. Project suitability can depend on the building location, exposure, opening size and configuration, wall construction, substrate, design criteria, surrounding conditions, and local submittal requirements.

That distinction prevents two common mistakes. First, do not assume that a product is suitable everywhere in Florida because it appears in the state portal. Second, do not treat an evaluation report as site-specific engineering. The responsible project professionals and authority must apply the product documents to the actual project.

Ask who will confirm the project criteria, who will compare those criteria with the product record, and what must be submitted to the applicable authority. Record the answer in the project documents rather than relying on a showroom conversation or a screenshot without context.

Review the entire opening, not only the product

Windows and doors manage wind-driven rain through both the product and the surrounding opening. FEMA’s Hurricane Ian recovery advisory on windows and doors distinguishes water entering through a product from water entering around it. It also discusses product water-penetration performance, installation, flashing, sealing, and maintenance as related but separate parts of the decision.

That means the product record answers only part of the homeowner’s question. The project team also needs to coordinate:

• the documented water-penetration performance of the selected product;
• the installation requirements tied to that exact model;
• how flashing and sealing connect the opening to the surrounding wall;
• how incidental water is directed away through the wall and opening details; and
• what inspection and maintenance the manufacturer expects after installation.

These items should be shown and reviewed as a connected package. A high-performance product cannot compensate for an incompatible opening detail, and a carefully planned opening cannot change the limits of the product itself.

Impact resistance and water resistance answer different questions

An impact-related claim does not automatically establish water-penetration performance. The product documents should identify the performance information that actually belongs to the selected model and configuration. The surrounding opening still requires its own coordinated review.

Avoid shorthand such as “hurricane proof” or “waterproof.” Those phrases flatten several project-specific decisions into a promise that no product or assembly can establish in every condition. A better question is: “What performance is documented for this exact product, and how will the opening around it be coordinated for this project?”

Keep wind-driven rain separate from floodwater

FEMA’s cited window-and-door advisory addresses wind-driven rain, not water intrusion caused by flooding. Floodwater, storm surge, mapped flood zones, site drainage, and local floodplain requirements are different questions with different evidence and decision-makers.

If the property may be affected by floodplain rules, review that issue separately and early. Wilson’s guide to flood-zone construction in St. Augustine is the appropriate next reading for that distinction. Do not use a window or door approval record to draw a conclusion about a property’s flood risk or floodplain compliance.

Questions to answer before product acceptance

Bring this list to the product and project review:

1. What is the complete FL number and applicable code version?
2. Which manufacturer, model, series, size, and configuration are proposed?
3. Do the proposal, evaluation report, ratings, limitations, and installation instructions all identify that same product?
4. What conditions of use or limitations affect the proposed opening?
5. Who is responsible for comparing the product record with the project-specific design criteria and existing conditions?
6. Does the local authority require additional submittals or project-specific review?
7. What documented water-penetration performance applies to this model and configuration?
8. How will installation, flashing, sealing, surrounding drainage, and maintenance be coordinated as one opening package?
9. Which questions concern wind-driven rain, and which require a separate floodwater or floodplain review?
10. What records will be retained with the project documents after acceptance and installation?

A useful answer should point to a specific record, document, responsible party, or project decision. “It is approved” is the beginning of the review, not the conclusion.

Keep a clean product-acceptance packet

Save the approval search result, evaluation report, limitations and conditions, model-specific installation instructions, relevant product data, selection sheet, and any project-specific review or authority response together. Record the exact model and revision that were accepted.

If the product changes, repeat the matching process for the replacement. A substitution is not merely a brand or finish change when the approval record, ratings, limitations, or installation requirements also change.

This packet gives the homeowner, design team, construction team, inspectors, and future maintenance professionals a shared reference. It does not guarantee performance, but it reduces ambiguity about what was reviewed and accepted.

Connect the checklist to the design-build conversation

For a home addition, remodel, or custom-home project, exterior openings touch design, product selection, wall conditions, construction details, and long-term maintenance. Reviewing the approval record and the surrounding opening together keeps those decisions connected while the project team can still resolve them.

Wilson & Co Design Build provides design-build remodeling, home additions, and custom-home design-build services in St. Augustine and other named Northeast Florida service areas. If your project includes new or replacement exterior openings, bring the proposed product records and the questions above to the project conversation. Wilson can discuss whether the scope fits its exterior renovation services, while the responsible professionals and applicable authority make the project-specific product, design, and approval determinations.