Waterproofing and sealants in Miami Beach

Keep water out of the concrete, and budget for it in your SIRS.

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We arrange and coordinate waterproofing and sealants for condo and co-op associations in Miami Beach, working to the rules of the City of Miami Beach Building Department from the first notice to the final report.

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Free, no-obligation proposal
Inspections by Florida-licensed engineers and architects
Milestone, SIRS and recertification deadlines

The short answer

Waterproofing and sealants keep water and salt out of Miami Beach concrete, and the SIRS treats waterproofing and exterior painting as a reserve item. The county code sets 25 years for coastal condo buildings built from 1998, which the city's own page does not repeat, so check your notice. The city refers owners to a mandatory annual maintenance log.

Last updated October 28, 2026

Waterproofing work in Miami Beach

Mid-century and modern oceanfront condominium buildings behind sea oats on Miami Beach

The county code behind the city program puts coastal condo and co-op buildings three stories or more, built from 1998 within three miles of the coast, on a 25-year first recertification. Miami Beach sits on barrier islands between the Atlantic and Biscayne Bay, so confirm on your notice which date the city applied.
The same page refers owners to a mandatory annual maintenance log, a record that is useful evidence when the reserve study is updated.
After permitted repairs pass final inspection, the owner submits an updated report from a Florida-licensed design professional stating the building is structurally and electrically safe, and the Building Official then issues the recertification approval letter.
Under County Code s. 8C-6, a parking lot that abuts a canal, lake or other water needs compliant guardrails, and a missing guardrail needs a permit before recertification closes.

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How we handle waterproofing and sealants in Miami Beach

In Miami Beach a repair project is not finished when the contractor leaves. Once the permitted work passes final inspection, the owner files an updated report from a Florida-licensed design professional before the city issues its approval letter, so we plan the repair contract and the engineer's follow-up visit as one schedule.[2]

High-rise condominium roof half stripped to the deck and half covered with new white membrane, with rolls of membrane on pallets

Permits in Miami Beach

City of Miami Beach Building Department: Recertification and milestone filings, forms and repair permits in Miami Beach

Where waterproofing matters most

Condo balcony deck with a fresh grey waterproof coating and glass railing overlooking the ocean

Balcony and walkway traffic coatings
Sealant at windows, doors, railing posts and expansion joints
Garage deck membranes and drains
Facade coatings and painting
Roof membranes, which are a separate SIRS item

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Planning it with restoration

Waterproofing is usually cheapest done straight after concrete repairs, while scaffolds and swing stages are already up. Ask the engineer to include coating and sealant specifications in the repair documents.

Impact-resistant sliding glass doors and windows opening onto a condo balcony above the ocean

Waterproofing and sealants in Miami Beach: the local rules at a glance
Topic	Rule in Miami Beach	Source
Filing	Reports are filed through the city's Citizen Self Service portal or by email.	City of Miami Beach
Coastal rule	The county code sets 25 years for coastal condo buildings built from 1998, which the city's own page does not repeat, so check your notice.	Miami-Dade County
Structures covered	The city refers owners to a mandatory annual maintenance log.	City of Miami Beach

From the official pages, read 28 October 2026. Confirm dates with the City of Miami Beach Building Department. Sources: Miami-Dade County, Recertification (Miami-Dade County Building); City of Miami Beach, Building Recertification, City of Miami Beach. Last updated October 28, 2026.

Frequently asked questions

Does waterproofing belong in the reserve plan in Miami Beach?

The county code behind the city program puts coastal condo and co-op buildings three stories or more, built from 1998 within three miles of the coast, on a 25-year first recertification. Miami Beach sits on barrier islands between the Atlantic and Biscayne Bay, so confirm on your notice which date the city applied. Waterproofing and exterior painting are SIRS items under s. 718.112(2)(g), so the work belongs in the reserve schedule.

Is Miami Beach on a 25 or 30-year schedule?

The city page states 30 years. The county code it applies sets 25 years for coastal condo and co-op buildings built from 1998, so the date on your notice is the one to follow.

What is the Miami Beach maintenance log?

The city's recertification page refers owners to a mandatory annual maintenance log. Keep it with the inspection reports; it also helps when the reserve study is updated.

What happens after repairs in Miami Beach?

Once the permitted repairs pass final inspection, the owner submits an updated report stating the building is structurally and electrically safe, and the Building Official issues an approval letter.

Sources

Recertification (Miami-Dade County Building), Miami-Dade County. Accessed October 28, 2026.
Building Recertification, City of Miami Beach, City of Miami Beach. Accessed October 28, 2026.
s. 718.112, Florida Statutes (2026): Bylaws, including (2)(f) budget and reserves, (2)(g) SIRS, (2)(h) milestone inspections, The Florida Senate. Accessed October 28, 2026.

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