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Commercial roofs ยท Lauderdale-by-the-Sea

Commercial roofing in Lauderdale-by-the-Sea, FL

In Lauderdale-by-the-Sea, 69.4% of housing units sit in buildings with 10 or more units, so a single roof here often covers many households. Property managers and associations are usually the ones who choose the contractor, the system and the timing. The rules that govern a commercial roof depend on where the building sits in Broward County.

Updated October 2026

Waves crash beside a long fishing pier under bright sunlight with a pavilion at the far end.
A low-slope roof section with a granulated cap sheet in the foreground meeting a gray shingle slope, neighboring homes and a cloudy sky behind.Our work
Photo: Lauderdale by the Sea Florida Fishing Pier 01 by Dennis Bernhard, CC BY 2.0, cropped

Building stock

Which buildings in this town need a commercial roof

Most housing here is in larger buildings, not single houses. Broward County as a whole shows 35.9% of units in buildings of that size, so this town has roughly twice the share. Many of these buildings are older. The town's median build year is 1972, and the county's is 1980.

Older multi-unit roofs are more likely to have layers of old covering and worn drains. The town also has many seasonal and occasional-use units, 45.8% of all housing, so a board may be deciding for owners who are not present to see the roof leak.

Permits and code

Code rules that apply to a commercial roof here

Broward is one of two counties in the High-Velocity Hurricane Zone, so the strictest roof provisions apply here. Every roofing job needs a permit. The HVHZ application must be completed and signed by a licensed contractor, and the inspections include a final.

The Town of Lauderdale-by-the-Sea Building Division handles permits here. Confirm with the building office which permit route and forms apply to your building before you sign a contract.

Drainage

Drainage and low-slope systems on flat roofs

Low-slope roofs need a minimum design slope of one-fourth unit in 12, which is 2 percent. HVHZ roofs must not hold water after a storm. A roof has positive drainage when water runs off it within 48 hours after rainfall. The contractor must warn the owner about possible ponding before work starts.

Fort Lauderdale Beach gets 64.25 inches of rain a year on average, and the airport gets 60.95 inches. Ask each bidder how the new deck slope and overflow drains will handle that rainfall. Ask them to show the overflow drain or scupper design for any parapet that could trap water.

Questions

Commercial roofing in Lauderdale-by-the-Sea: questions

Do I need a permit to replace a commercial roof in Lauderdale-by-the-Sea?

Yes. In the High-Velocity Hurricane Zone, permits are required for all work on the application, repair or maintenance of any roofing component. Broward County is in that zone. A licensed contractor must complete and sign the HVHZ Uniform Roofing Permit Application. Confirm the exact forms with the Town of Lauderdale-by-the-Sea Building Division.

Source: Florida Building Commission, 'Setting New Standards for Safety: The Florida Building Code' (2004 publication; wind-speed figures in it are outdated and not used), read Oct 5, 2026

Related: Commercial roofing

What is the 25% roof rule in Florida?

Within any 12-month window, no more than 25 percent of a roof may be fixed or swapped out, unless the complete roof system gets replaced or recovered. That limit does not apply if your current roof was constructed or repaired under the 2007 Florida Building Code or a newer edition. Contact your local building office to find out how these rules affect your particular structure.

Source: 2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), read Oct 5, 2026

Related: Commercial roofing

Can a commercial roof be recovered over an old one here?

Not always. In Lauderdale-by-the-Sea, where 69.4% of homes are in buildings of 10 or more units, many roofs are older and layered. Recovering is barred when the existing roof is water soaked or deteriorated, when it already has two or more layers, or when it has blisters that are not cut and secured. Under those circumstances, the roofing material must be stripped away down to the deck. Ask bidders to inspect the deck before quoting.

Source: U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API, read Oct 5, 2026

Related: Commercial roofing

How should a property manager compare commercial roofing bids?

Compare the deck slope, the drainage design and the permit steps listed in each bid. Check that the bid names the product approval for each component. Ask how ponding water will be handled. With Fort Lauderdale Beach averaging 64.25 inches of rain a year, ask how the overflow drains will handle it. Confirm the roofing contractor holds the required roofing certification under Florida law before signing.

Source: NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), read Oct 5, 2026

Related: Commercial roofing

Nearby

Commercial roofing near Lauderdale-by-the-Sea

Sources for this page(27)
  1. 1.Share of homes in buildings with 10+ units: 69.4%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  2. 2.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  3. 3.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
  4. 4.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, B25034, B25024, via Census Reporter API. Read Oct 5, 2026.
  5. 5.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25004, via Census Reporter API. Read Oct 5, 2026.
  6. 6.Seasonal, recreational or occasional-use homes (share of all units): 45.8%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25004, via Census Reporter API. Read Oct 5, 2026.
  7. 7.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25004, B01001, via Census Reporter API. Read Oct 5, 2026.
  8. 8.Florida Building Commission, 'Setting New Standards for Safety: The Florida Building Code' (2004 publication; wind-speed figures in it are outdated and not used). Read Oct 5, 2026.
  9. 9.Permit office: Town of Lauderdale-by-the-Sea - Building Division. Town of Lauderdale-by-the-Sea - Building Division. Read Oct 10, 2026.
  10. 10.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service). Read Oct 5, 2026.
  11. 11.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from C-14 (the research cites it "as C-14").
  12. 12.FBC-B 2023 Ch. 15. Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from C-14 (the research cites it "as C-14").
  13. 13.2023 Florida Building Code, Plumbing, 8th ed., Chapter 11 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7).
  14. 14.Florida Statutes, section 489.113 (2026). Read Oct 5, 2026.
  15. 15.Town of Lauderdale-by-the-Sea - Building Division, Town of Lauderdale. Read Oct 5, 2026.
  16. 16.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
  17. 17.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
  18. 18.Fla. Stat. 489.105(3)(e), Florida Legislature. Read Oct 5, 2026.
  19. 19.Florida Statutes, section 553.842 (2026), Florida Legislature. Read Oct 5, 2026.
  20. 20.NOAA National Hurricane Center, Tropical Cyclone Climatology, NOAA National Hurricane Center. Read Oct 5, 2026.
  21. 21.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017), NOAA National Hurricane Center. Read Oct 5, 2026.
  22. 22.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
  23. 23.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Lauderdale-by-the-Sea 2020 Census internal point (26.1993, -80.0947), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  24. 24.Wikipedia, 'Lauderdale-by-the-Sea, Florida' (revision 1374231358), Wikipedia. Read Oct 5, 2026.
  25. 25.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
  26. 26.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Lauderdale-by-the-Sea 2020 Census internal point (26.1993, -80.0947), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  27. 27.U.S. Census Bureau, 2020 Census counts (POP100, HU100) via TIGERweb tigerWMS_Census2020 (AREALAND/AREAWATER), U.S. Census Bureau. Read Oct 5, 2026.

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Commercial roofing in Lauderdale-by-the-Sea

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