SIRS & Reserve Studies for Florida Condo Boards: How Roofing, Waterproofing, Painting & Concrete Enter the Reserve

A Structural Integrity Reserve Study (SIRS) is a once-every-ten-years study, required under Florida Statute §718.112(2)(g), that tells a condominium or cooperative board how much money it must set aside to repair or replace the building's major structural and weatherproofing components. For buildings three or more habitable stories tall, owners can no longer vote to waive or reduce that funding. The first SIRS was due December 31, 2025. If your board sits on the Florida coast, the four components that will dominate your reserve line items (the roof, waterproofing, exterior painting, and concrete/structural repair) are exactly the building-envelope scopes that salt air and wind-driven rain attack first, which is why coastal boards almost always fund them faster than the statute's minimum.

This guide is written for boards, property managers (CAMs), and owners who have read that the law exists but still have the practical questions: What is a SIRS versus the reserve study we've always done? Which buildings are covered? What changed in 2025? What does it cost? And once the study tells us to fund the roof and the waterproofing, what does that work actually involve, and what should we expect to pay on the coast?

A note before we start: Beachfront Commercial Services is a licensed contractor (DBPR CGC #1537131, CCC #1333921, CCC #1333373), not a reserve-study provider or engineering firm. The SIRS itself must be prepared or verified by a licensed engineer, architect, or reserve specialist. What we can speak to with authority is the execution half: how the roof, waterproofing, paint, and concrete components a SIRS funds are scoped, what they cost, and how long they last in our coastal climate. Treat everything here as general information, not legal or engineering advice; confirm specifics with your association's attorney and your SIRS provider.

What is a SIRS, and how is it different from a "regular" reserve study?

A reserve study is the long-standing financial planning tool community associations have used for decades: an inventory of every shared component the association maintains (roofs, pavement, pools, fences, clubhouses, painting), with each item's remaining useful life, replacement cost, and a 20-to-30-year funding schedule. Historically, Florida owners could vote to waive or reduce reserve funding to keep dues low. That is what produced the chronically underfunded buildings the state is now trying to correct.

A SIRS is narrower and stricter. After the 2021 Surfside tragedy, the Legislature passed Senate Bill 4-D (2022), later refined by SB 154 (2023), HB 1021 (2024), and HB 913 (2025), creating a study focused only on the components that keep a building standing and dry. For covered buildings, SIRS reserves cannot be waived. A SIRS must also include a funding plan that keeps the reserve cash balance above zero in every budget year and reserve dollars must be tracked separately and spent only on the component they were collected for.

	Traditional reserve study	SIRS (§718.112(2)(g))
Scope	All maintained components (amenities, paving, structural)	Eight structural / weatherproofing components only
Can owners waive funding?	Yes, historically (non-SIRS items still can)	No (for covered buildings)
Who performs it	Reserve specialist (need not be an engineer)	Visual inspection by a FL-licensed engineer (ch. 471), architect (ch. 481), or CAI Reserve Specialist / APRA Professional Reserve Analyst
How often	Industry norm: update every 3–5 yrs	At least every 10 years
Required by law?	Reserve disclosure required; study itself flexible	Mandatory for 3+ habitable-story buildings

Many associations now run a traditional reserve study and a SIRS together: the SIRS satisfies the law for structural items, and the broader study still plans for the pool deck, the elevators, and the asphalt.

Which Florida buildings must complete a SIRS?

A SIRS is required for each building on the condominium or cooperative property that is three or more habitable stories in height, as determined by the Florida Building Code. The phrase habitable stories matters: a ground-level parking deck that contains regularly occupied space (a lobby, leasing office, or amenity room) can push a building over the three-story line, while a purely non-habitable parking podium may not. When it's ambiguous, your engineer or architect makes the determination.

Key dates:

• Associations existing on or before July 1, 2022 (and controlled by unit owners, not the developer) had to complete the first SIRS by December 31, 2025.
• Associations that also owe a milestone inspection due on or before December 31, 2026 could coordinate the two and complete the SIRS at the same time, but never later than December 31, 2026.
• After the first study, a SIRS is required at least every 10 years for each covered building.

Don't confuse the SIRS with the milestone inspection (§553.899). The milestone is a structural condition inspection (does the building stand up safely today), and on the coast its Phase 1 trigger can come early: 30 years after the certificate of occupancy, or 25 years where the local enforcement agency determines that local circumstances, including environmental conditions such as proximity to salt water, require it. Oceanfront towers are the buildings most likely to face the earlier date, so confirm yours with your local building department. The SIRS answers a different question: will we have the money to keep it standing over the coming decades.

The eight components a SIRS must fund

At a minimum, a SIRS must address these components (commonly summarized as eight). Notice how many are pure building-envelope work:

1. Roof: the main roof system(s) of the building.
2. Load-bearing walls / primary structural members and systems: the structural frame, columns, and beams.
3. Fireproofing and fire-protection systems.
4. Plumbing.
5. Electrical systems.
6. Waterproofing and exterior painting: the coatings, sealants, and membranes that keep water out, including the exterior paint system.
7. Windows and exterior doors.
8. Any other item with a deferred-maintenance expense or replacement cost exceeding $25,000 that would negatively affect the items above. (HB 913 raised this catch-all from $10,000 to $25,000 in 2025, indexed to inflation, which is exactly where concrete spalling and structural restoration typically lands.)

For a board, the practical takeaway is this: of the eight, four are scopes Beachfront and firms like ours self-perform (roofing, waterproofing and exterior painting, and the concrete/structural items that trip the $25,000 catch-all). Those are also the components that deteriorate fastest on the coast, because chloride-laden salt air, intense UV, and hurricane-season wind-driven rain accelerate exactly the failures SIRS exists to fund. A reserve study that uses inland service-life assumptions will under-reserve a Florida beachfront building.

What changed in 2025: HB 913 in plain English

HB 913 (effective July 1, 2025) is the update boards must not miss. Its key provisions:

• Deadline held at December 31, 2025 (with the coordinated-milestone path to Dec 31, 2026).
• Catch-all threshold raised from $10,000 to $25,000, adjusted annually for inflation: fewer small items get pulled into the mandatory structural list.
• Milestone-driven funding pause: an association that completed a milestone inspection within the prior two years may, by majority vote of the total voting interests, pause or reduce SIRS reserve contributions for no more than two consecutive annual budgets in order to fund the repairs the milestone inspection recommended. This applies to budgets adopted on or before December 31, 2028. It is a pressure valve for buildings facing big repair bills, not a permanent off-ramp.
• More funding tools: reserves and repairs may be funded by special assessment, a line of credit, or a loan, with majority approval of the voting interests.
• Put your inspection to work: if a milestone or local recertification visual inspection was performed within the past five years and meets the SIRS visual requirements, it can substitute for the visual-inspection portion of the SIRS. You still need the component inventory, useful-life estimates, and the funding plan.

What did not change: for covered buildings, owners still cannot waive SIRS reserves, and the funds remain restricted to their designated component.

"Fully funded" doesn't mean the whole replacement cost in the bank today

This is the single most common misunderstanding we hear from boards. A SIRS funding plan is considered adequate when the reserve cash balance stays above zero every year and has enough on hand in the years a project actually hits, not when the association is holding 100% of every component's replacement cost at all times. If the roof has eight years of life left, the plan funds toward that future cost on a schedule; it does not demand the full roof price be sitting in the account now. Good planning smooths the contributions so you avoid the emergency special assessment later.

How much does a SIRS cost, and what about the work it funds?

The study itself has no statutory fee schedule. In practice, Florida SIRS pricing commonly runs from about $1,500 to $16,500+, driven by building size, number of structures, and complexity. A single mid-rise often lands in the low five figures; a high-rise with structured parking and extensive amenities costs more. Budget for a fresh study every 10 years and revisit your annual contribution between studies whenever conditions change: after a hurricane, a major leak, or a completed restoration.

The bigger numbers are the work the study funds. Beachfront's coastal cost references for the four envelope components, useful when you're sanity-checking a SIRS line item or planning the reserve contribution:

• Flat / low-slope roof: a full tear-off and replacement commonly runs ~$4.50–$12+ per square foot; a silicone or acrylic restoration coating on a structurally sound roof can cost 50–70% less and add roughly 10–15 years, but a coating is not a roof replacement to your insurer. (See our flat-roof coating-vs-replacement guide.)
• Balcony / deck waterproofing: a liquid-applied pedestrian traffic-coating membrane runs roughly $7–$15 per square foot and lasts 7–10 years; full membrane replacement is closer to $25–$40 per square foot. (See our balcony & deck waterproofing guide.)
• Exterior paint & wall waterproofing: elastomeric and quality acrylic systems on the coast typically need recoating every 7–12 years (shorter than inland) because salt and UV chalk and break down the film faster. (See our repaint/re-waterproof cadence guide.)
• Concrete restoration: spall repair commonly runs ~$20–$50 per square foot for minor patching and $150–$400+ where structural rebar treatment and shoring are involved. Because these projects routinely clear the $25,000 catch-all, they land squarely inside the SIRS. (See our concrete-spalling guide.)

Keep all of these as ranges: actual pricing varies with access, substrate condition, and the specified system. A certified-applicator coating package (Sika, Tremco, Pecora, Gaco, Uniflex, Tropical, Henry, Karnak, Progressive Materials) often carries a manufacturer warranty that a non-certified install will not, which is part of why the remaining-useful-life number a contractor assigns can legitimately differ from a generic textbook figure.

Where the contractor fits, and where we don't

A SIRS is only as accurate as its inputs. The licensed engineer, architect, or reserve specialist sets the funding plan and signs the study. That's their role, not ours. But two of the study's most important numbers, remaining useful life and replacement cost, depend on real-world condition and pricing for the roof, the coatings, the sealant joints, and the concrete. That's where a self-performing envelope contractor adds value: a current condition assessment, an honest "this membrane has three years, not eight" call, and a defensible cost estimate for the scope.

There's a forward-looking angle too. Preventive maintenance can extend a component's life and lower the reserve contribution. A roof on a documented coating-and-inspection program, sealant joints refreshed before they fail, exterior coatings soft-washed and recoated on schedule: each pushes the replacement date out, which is exactly the kind of life-extension a SIRS can credit in the next update. Boards that treat the envelope as a managed asset, rather than waiting for the leak, tend to fund smaller contributions and dodge the special assessment.

What happens if a board delays or skips the SIRS

Non-compliance is treated as a potential breach of the board's fiduciary duty. Beyond DBPR procedural review and administrative exposure, the practical consequences bite first: lenders and buyers now ask directly whether an association is SIRS-compliant, so a missing or underfunded study can stall unit sales and financing and complicate insurance renewal. And the longer structural and waterproofing work is deferred, the worse (and more expensive) the eventual repair becomes, especially on the coast where the deterioration clock runs fast. The cheapest path is almost always the funded, on-schedule one.

A practical sequence for Florida boards

1. Confirm coverage: is each building three or more habitable stories? Your engineer/architect decides the gray cases.
2. Engage a qualified SIRS provider (engineer, architect, or CAI/APRA reserve specialist) and, if a milestone or recertification inspection was done in the last five years, ask whether it can satisfy the visual-inspection portion.
3. Bring in a self-performing envelope contractor for current condition and cost input on the roof, waterproofing, paint, and concrete components, the four that move the reserve number most on the coast.
4. Adopt a compliant budget that funds SIRS components without waiver and tracks each fund separately.
5. Stand up a preventive-maintenance program so the envelope's documented life supports the funding plan at the next update.
6. Revisit between studies after any named storm, major leak, or completed restoration.

Frequently Asked Questions

Is a SIRS the same as a milestone inspection? No. A milestone inspection (§553.899) is a structural condition inspection that confirms a building is safe today. Phase 1 is triggered at 30 years, or at 25 years where the local enforcement agency determines that local circumstances, including environmental conditions such as proximity to salt water, require it. A SIRS (§718.112(2)(g)) is a financial study that plans how to fund repairs and replacements over the next decades. They're related (a recent milestone visual inspection can satisfy the SIRS visual portion), but you cannot skip the SIRS by doing a milestone.

Can our owners vote to waive SIRS reserves to keep dues down? For buildings three or more habitable stories, no. Owners can no longer waive or reduce funding for the SIRS structural components. Non-SIRS reserve items (amenities, paving, and similar) can still be waived or reduced through the usual procedures, but the structural and weatherproofing components must be funded per the study.

Which of the eight SIRS components will cost us the most on the coast? Almost always the building-envelope items: the roof, waterproofing, exterior painting, and any concrete/structural repair over $25,000. Salt air, UV, and hurricane-driven rain attack these first, so they deteriorate faster here than inland and tend to dominate both the reserve schedule and any special assessment.

Does Beachfront perform our SIRS? No. A SIRS must be prepared or verified by a licensed engineer, architect, or certified reserve specialist. Beachfront is a licensed contractor (CGC #1537131, CCC #1333921, CCC #1333373) that scopes, prices, and self-performs the roofing, waterproofing, exterior painting, and concrete-restoration work the reserve funds, and provides the condition assessments and estimates that help your SIRS provider set accurate remaining-useful-life and replacement-cost figures.

Did HB 913 change what we have to fund in 2026? The big practical changes are that the high-cost catch-all threshold rose from $10,000 to $25,000, and an association that completed a milestone inspection in the prior two years may pause or reduce SIRS contributions for up to two consecutive budgets (by majority vote) to fund milestone-recommended repairs, for budgets adopted on or before December 31, 2028. The no-waiver rule for covered buildings did not change.

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This article is general information for Florida condominium and cooperative boards and managers, not legal, engineering, or financial advice. SIRS requirements are statutory and continue to evolve through legislation and DBPR guidance. Confirm current obligations and deadlines with your association's attorney and a qualified SIRS provider. Cost and service-life figures are coastal South Florida ranges that vary by building condition, access, and specified system.