What a SIRS is, and what it is not
A structural integrity reserve study is a reserve study restricted to structurally significant components. For each one it establishes condition, estimated remaining useful life, estimated replacement cost or deferred maintenance expense, and the annual reserve contribution required. Florida created the instrument at Fla. Stat. section 718.112(2)(g) after the June 2021 partial collapse of a residential tower in Surfside, and every state that has legislated in this area since has borrowed from the template.
Two features of the statute define its character. The first is the one a buyer most needs: the statute states that a structural integrity reserve study is based on a visual inspection of the property. It does not open walls, sound concrete, take cores or test anything. A SIRS is a funding instrument, not a condition investigation. Where a component's condition cannot be determined by looking at it, the study carries a planning allowance, not a measured requirement.
The second is who may do it: an engineer licensed under Florida chapter 471, an architect licensed under chapter 481, or a person certified as a reserve specialist by the Community Associations Institute or a professional reserve analyst by the Association of Professional Reserve Analysts. That admits both design professionals and reserve credential holders, because the exercise has an engineering dimension and a financial one and they are not the same skill.
The eight components, and what assessing each involves
The statutory list is the most explicit legislative statement anywhere in the United States of which building systems are structurally consequential enough to require reserve funding, which makes it a useful engineering checklist well outside Florida.
1. Roof
The whole assembly: covering, flashings, edge metal and copings, drainage, insulation. A building with a main roof, penthouse roofs and amenity decks should have several lines. What a visual survey cannot see is wet insulation inside the assembly, the condition that most affects remaining life, or how many coverings are already in place — which decides whether the next project is a recover or a tear-off.
2. Structure, including load-bearing walls and other primary structural members
Foundations, columns, bearing and shear walls, beams, slabs, and in practice balconies, walkways and the parking structure. Assessment looks for cracking and its pattern, spalling, corroded reinforcement, deflection and the performance of prior repairs. The tension in the whole concept sits here: delamination is invisible until it spalls, cover depth and chloride content cannot be observed, and most structure is behind finishes or below grade.
3. Fireproofing and fire protection systems
Passive protection on structural steel, rated shafts, firestopping and rated doors; and active systems — sprinklers, standpipes, fire pumps, alarm and detection, emergency lighting and standby power. A competent assessment leans on the inspection, testing and maintenance record, because that is a document rather than an observation. Recurring testing is an operating expense; replacing a panel or a fire pump is a reserve item, and studies that conflate them are wrong in both directions.
4. Plumbing
Supply risers and mains, drain, waste and vent stacks, hot water production and recirculation, pumps and pressure equipment. Almost all of it is concealed and the deterioration is internal to the pipe. What can be assessed is material and documented age, corrosion on exposed runs, temporary repairs such as clamps and sleeves — an excellent condition indicator — and the leak history.
5. Electrical systems
Service entrance and switchgear, meter banks, house panels, feeders, standby power and grounding. Meaningful assessment requires de-energised inspection with covers removed, infrared thermography under load and load monitoring over a period. None of that is a visual walkthrough, which is why Miami-Dade County's recertification programme separately requires infrared thermography at or above 400 amperes.
6. Waterproofing and exterior painting
Coatings and exterior painting, sealant joints, balcony and plaza deck waterproofing, parking traffic coatings and below-grade waterproofing. This matters more than its name suggests, because it is the preventive line whose neglect creates the structure line's problem: water reaching embedded steel is what destroys reinforced concrete buildings. It is also the component best suited to visual assessment.
7. Windows and exterior doors
Frames, glazing, insulating glass units, hardware and perimeter seals, sliding and balcony doors, and common-area storefront. Their presence is a signal about responsibility as much as engineering: in the Florida market these are commonly an association obligation, while elsewhere the allocation varies enormously.
8. Any other item above the statutory threshold whose failure would affect the items above
A catch-all with a causal test: the enumerated list is a floor, not a ceiling. Items that commonly qualify include parking traffic coatings and expansion joints, seawalls, retaining walls, below-grade drainage, elevators, balcony railings whose anchorages penetrate the structure, and amenity decks over occupied space.
Why the word visual carries so much weight
Read the eight again and notice the pattern. For roof, structure, plumbing, electrical and fireproofing, the condition that determines remaining life is concealed. Only waterproofing, painting and, to a lesser extent, windows are genuinely assessable by eye.
That is not a criticism of the statute. Mandatory invasive investigation of every building would be unaffordable, and the legislature paired the funding instrument with a separate structural inspection regime because the two do different jobs. In Florida the milestone inspection, not the SIRS, is the instrument for determining structural condition, and a milestone inspection completed within the past five years that satisfies the study requirements may substitute for the SIRS visual inspection.
What follows is a test of the document rather than of the building. A well-written study says what it could not see and what further investigation it recommends. A study with no stated limitations is either extraordinarily thorough or not being candid about the visual basis the statute itself acknowledges. And age is not condition: two identical components installed on the same day can be in completely different states depending on exposure, drainage and workmanship.
What Florida law requires, and what changed in 2025
The statutory calendar, the waiver rules and the funding mechanics are Florida law, and the detail sits in the text of Fla. Stat. section 718.112. The parts that change how a buyer reads a document are these.
Who must have one. Residential condominium buildings three habitable stories or higher as determined by the Florida Building Code, with a study required at least every ten years. The word habitable arrived with HB 913, effective 1 July 2025; before that the test was simply three or more stories. That is a real narrowing, and whether a parking podium or utility floor counts is a determination for a design professional.
The threshold moved. HB 913 raised the reserve item threshold in the catch-all category from $10,000 to $25,000, effective 1 July 2025, and requires annual adjustment for inflation using the Consumer Price Index, with the revised figure published by the Department of Business and Professional Regulation by 1 February each year. The test is $25,000 or the adjusted amount, whichever is greater, so the current figure has to be read off the DBPR portal. The threshold applies only to the catch-all category — items one through seven are included regardless of cost.
Structural reserves are not waivable. Under the general Florida rule a majority of voting interests can vote to fund reserves below the recommended level, provided the ballot carries the statutory warning about unanticipated special assessments. For budgets adopted on or after 31 December 2024, an association required to obtain a SIRS may not vote to waive or reduce reserves for the listed items, or divert them to other purposes. Non-structural reserves such as landscaping and amenities remain waivable. Two narrow exceptions exist: a vote to terminate the condominium, and a board pause where a local building official has determined the building uninhabitable after a natural emergency.
The deadlines, current as of 17 August 2026. The general initial deadline for associations existing on or before 1 July 2022 was 31 December 2025, and it has passed. The remaining runway is the carve-out permitting an association required to complete a milestone inspection on or before 31 December 2026 to complete the study simultaneously, with a hard stop of 31 December 2026. An association that has completed a milestone inspection may defer its study for no more than the two consecutive budget years following.
What people get wrong
That the study says the building is sound. It does not, and does not claim to. A study reporting no visible structural distress means nobody saw distress from the accessible areas on the day of the walk. Confirming structural condition takes sounding, cover surveys, chloride profiling and, where indicated, opening up — a separate exercise, commissioned separately.
That reserve fund relief means the requirement went away. It did not. The phrase maps to a package of funding flexibility in HB 913, effective 1 July 2025: a one-year deadline extension, the higher catch-all threshold, permission to fund required reserves through a special assessment, line of credit or loan on a majority vote, a temporary pause tied to funding milestone repairs, and board authority to assess or borrow for mandated work without prior membership approval. None of it makes structural reserves waivable. A line of credit in particular is not a reserve; it is a promise to borrow later, secured against the association, and any secured line of credit must be disclosed to subsequent purchasers for exactly that reason.
That a component on the list is automatically the association's. Usually it is. But where a declaration assigns a listed component to individual owners, that is a material fact, because the association is not reserving for it and owners will pay directly — potentially all at once, and at a worse unit price than the association could have obtained.
What to do about it
- Get the study, not a summary. Check the date, the preparer's licence or designation, and whether it distinguishes mandatory structural reserve items from other items. Studies produced after HB 913 must make that split, which is the fastest way to see the non-waivable obligation on the face of the document.
- Read the limitations section first. What the professional could not see is more informative than the table of remaining lives. Look for whether a roof moisture survey, a plumbing condition assessment or a structural investigation was recommended, and whether the association acted on it.
- Read the funding plan, not just the balance. Studies under the amended statute must include a plan on a baseline funding basis, meaning the projected cash balance never falls below zero. That is a floor written into law, not a target, and a plan that only clears it leaves no buffer.
- Outside Florida, use the list as a diagnostic. Does the study have a line for each of the eight, based on an observation of this building rather than a table? Many older studies have none at all for plumbing, electrical or fire protection.
Common questions
Is a Structural Integrity Reserve Study the same as a milestone inspection?
No. A SIRS is a funding study based on a visual inspection that establishes what reserves the building requires. A milestone inspection is a structural examination that determines whether the building has substantial structural deterioration. They serve different purposes and are complementary by design, though a milestone inspection completed within the past five years that satisfies the study requirements may substitute for the study's visual inspection.
Can owners vote to waive SIRS reserves?
No, not for the structural items, in budgets adopted on or after 31 December 2024. An association required to obtain a study may not vote to waive or reduce reserves for the listed components or divert them to other uses. Reserves for non-structural items such as landscaping and amenities remain waivable by majority vote with the statutory warning on the ballot. Two narrow exceptions apply: a vote to terminate the condominium, and a pause where a local building official has determined the building uninhabitable after a natural emergency.
What is the dollar threshold for the catch-all reserve item?
The statutory floor is $25,000, raised from $10,000 by HB 913 effective 1 July 2025, and the statute requires annual adjustment for inflation with the revised amount published by the Department of Business and Professional Regulation by 1 February each year. The test is $25,000 or the adjusted amount, whichever is greater, so the operative figure has to be read off the DBPR portal rather than quoted from a secondary source. It applies only to the catch-all category, not to the seven enumerated components.
Does a reserve study prove the building is structurally sound?
No. The statute states the study is based on a visual inspection, and the conditions that govern structural life — reinforcement corrosion, delamination, chloride content, cover depth — are concealed. A study reporting no visible distress reports what was observable from accessible areas on the day. Establishing structural condition requires sounding, testing and, where indicated, opening up.
Does the Florida component list matter in another state?
Yes, as a checklist rather than as law. Roof, structure, fire protection, plumbing, electrical, waterproofing and painting, and windows and doors are the systems whose failure damages a multi-unit building anywhere. Many older reserve studies outside Florida carry no line for plumbing, electrical or fire protection at all, and comparing a study against these eight headings is a quick way to see whether the component inventory is complete.
What does it mean if the study is several years old?
It means the study may be describing a building that no longer exists in that form. Conditions change, costs change, and work either gets done or gets deferred. Florida requires a study at least every ten years, but a document written before a major repair campaign, a hurricane or a period of deferral is a snapshot of a different building, and a long chain of desk updates with no site visit compounds the problem.