A shingle rejuvenation treatment may improve the physical condition of an aging roof, but Florida insurance law does not turn that treatment into a new roof. The key protection for homeowners is an inspection showing remaining useful life—not a rule that says a rejuvenated roof has been replaced.
The Short Answer
- Florida law says an insurer cannot refuse to issue or renew a homeowners policy solely because of roof age when an authorized inspection of a roof at least 15 years old indicates at least five years of remaining useful life.
- A rejuvenator can be part of maintaining a roof, but the statute does not say treatment resets the roof’s age.
- Florida law calculates roof age from when the roof surface was built or replaced.
- Citizens states that maintenance coatings and sealants, including soy-based treatments, do not constitute proof of roof replacement.
- Insurance eligibility can still involve roof condition and other underwriting criteria.
What Florida Statute 627.7011 Actually Says
Florida law limits an insurer’s ability to use roof age by itself as an underwriting cutoff. For a roof that is less than 15 years old, an insurer may not refuse to issue or renew a homeowners policy solely because of the roof’s age. The insurer may still consider the roof’s actual condition and other lawful underwriting factors. Once a roof is at least 15 years old, the homeowner must be allowed to obtain an inspection before the insurer requires roof replacement as a condition of issuance or renewal.
If an authorized inspector determines that the roof has at least five years of useful life remaining, the insurer may not refuse to issue or renew the policy solely because of roof age.
The word solely matters. The statute does not require an insurer to ignore actual roof defects or every other lawful underwriting criterion.
Does Rejuvenation Reset the Roof Age?
No. The statute says roof age is calculated using the last date on which 100% of the roof surface area was built or replaced in accordance with the building code, or the initial date in a sequence of partial replacements that ultimately replaced 100% of the roof surface.
A penetrating shingle treatment, sealant, or maintenance coating therefore should not be described as making a 15-year-old roof legally “new” for age calculation unless the roof covering itself was actually replaced.
What Citizens Says About Coatings and Sealants
Citizens Property Insurance has issued specific guidance because agents were encountering coatings and sealants sold as ways to repair or extend roof life. Citizens says that when a replacement is required, using a coating or sealant instead does not constitute roof replacement.
Citizens explicitly lists acrylic, silicone, urethane, soy, elastomeric, and similar coatings used for waterproofing or UV protection. For personal lines, Citizens says underwriting reviews both roof age and condition after a treatment. For commercial lines, its guidance says an underwriter may extend remaining useful life by one to three years after a coating update when supported by an appropriate inspection, but the coating still is not treated as replacement of the roof covering.
Citizens’ Current 2026 Roof-Age Guidance
Citizens’ personal-residential FAQ, updated in March 2026, says documentation of full roof replacement is generally required for shingle and other roofs more than 25 years old, with exceptions. Citizens also says homeowners may submit documentation showing at least five years of remaining useful life for underwriting review.
Another Citizens FAQ, updated in June 2026, says roof condition ratings should account for age, remaining useful life, and signs of deterioration, with Citizens relying on the licensed inspector’s expertise to evaluate condition.
What About a “5-Year Roof Certification” Sold With Rejuvenation?
Some rejuvenation companies market an independent inspection or roof-life certification together with treatment. That document may be useful if the inspector is acceptable to the insurer and legitimately concludes that the roof has at least five years of useful life remaining.
But the legal protection comes from the qualifying inspection and the statute’s rule against age-only denial—not from a statute declaring the rejuvenation product itself sufficient. A homeowner should therefore verify the inspector’s qualifications and confirm with the insurer or agent that the proposed inspection documentation is acceptable before relying on a sales claim about insurability.
A Useful Way to Think About It
There are three different clocks:
- Chronological age: how long ago the roof covering was installed.
- Physical condition: how well the roof is actually performing today.
- Remaining useful life for underwriting: an inspector’s estimate used by an insurer when applying its underwriting rules and Florida law.
A rejuvenation treatment may affect the second clock and potentially influence an inspector’s view of the third. It does not restart the first.
Florida Insurance Check Before Paying for Treatment
- Ask whether the roof needs an inspection before treatment or after treatment.
- Ask who will perform the inspection and whether that person is acceptable to your insurer.
- Obtain the insurer’s current roof-age and condition requirements.
- Do not assume a treatment advertised as adding “five years” physically will automatically add five years for underwriting.
- Keep the treatment contract, product information, photographs, repairs, inspection report, and warranty together.
- If the salesperson says “all Florida insurers must accept this treatment,” ask for the exact statutory language supporting that statement. The statute protects against age-only denial based on a qualifying inspection; it does not declare a particular rejuvenator to be a replacement roof.