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Commercial roofs ยท Palm Beach

Commercial roofing in Palm Beach, FL

In Palm Beach, 64.9 percent of homes sit in buildings with 10 or more units, a far higher share than Palm Beach County as a whole. That means many roofing jobs here are for condos, apartment buildings and association-owned structures, not single homes. A property manager comparing bids needs to know who pulls the permit and what the code requires for low-slope work.

Updated October 2026

Aerial view of a coastal city with a waterway, causeway bridges, and highways under clear blue sky.
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: Palm Beach Florida photo by Don Ramey Logan by Don Ramey Logan, CC BY 4.0, cropped

Building stock

How the number of units in a building shapes a commercial roofing estimate

Palm Beach has 10,507 housing units, and the margin of error on that count is 435 units. Because so many units sit in larger buildings, a single roof job can cover a whole association's shared structure. Measure the roof area and the number of roof sections before you ask for a price, since the 25 percent rule applies to each roof section.

Many Palm Beach housing units are seasonal or held for occasional use. The county-wide figure for that is 9.5 percent, but in this town it is 39.0 percent. Owners who are away for long stretches may not notice a leak until it has spread. Ask the association or manager who will access the roof and how leaks get reported.

Permits

Who permits commercial roof work in Palm Beach

Roof permits for this town run through the Town of Palm Beach Planning, Zoning and Building Department. Confirm current requirements with the town's official office before work begins.

Palm Beach County sits outside the High-Velocity Hurricane Zone, which takes in Miami-Dade and Broward. That keeps the HVHZ permit application and its inspection steps off your job here. The general Florida Building Code rules on slope, drainage and edge securement still govern your building.

Low-slope roofs

Drainage and low-slope systems to ask about

Palm Beach County's normal annual rainfall at West Palm Beach International Airport is 61.75 inches, with 86.1 days a year at 0.10 inches or more. A flat roof that holds water for long periods will wear faster. Ask each bidder how they will meet the positive drainage standard, which calls for drainage within 48 hours of rain.

  • New low-slope roofs need a minimum design pitch of one-fourth unit in 12, roughly 2 percent.
  • Single-ply membranes such as TPO and EPDM must meet named ASTM standards listed in the code table.
  • Where a parapet could hold water, you need backup overflow drains or scuppers.
  • Ask whether the old roof can be recovered or must be torn off to the deck.

Questions

Commercial roofing in Palm Beach: questions

Does a commercial roof in Palm Beach need a permit?

Yes, roof replacement and most repairs need a permit from the Town of Palm Beach Planning, Zoning and Building Department. Check the town's official page before work starts, since requirements can change. Ask your roofing bidder who will pull the permit and whether it is included in their scope. The permit clock also matters: work must start within 6 months of issuance.

Source: Town of Palm Beach - Planning, Zoning & Building Department, read Oct 5, 2026

Related: Commercial roofing

What is the 25 percent rule for roofing?

The 25 percent rule limits how much of a roof section can be repaired, replaced or recovered in any 12-month period without bringing the whole roof system up to current code. Not more than 25 percent of the total roof area may be worked on in that time unless the full roof section is replaced. When the roof already conforms to the 2007 Florida Building Code or a newer edition, only the section being repaired has to satisfy the current code.

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

Related: Commercial roofing

Is Palm Beach in the High-Velocity Hurricane Zone?

Palm Beach is not in that zone. The High-Velocity Hurricane Zone takes in Miami-Dade and Broward counties, and Palm Beach County's 10,507 housing units fall outside it. That keeps the HVHZ permit application and inspection steps off your roof here. The general Florida Building Code still governs slope, drainage and edge securement.

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

How should a property manager compare commercial roofing bids?

Ask each bidder to price the same roof area, the same number of roof sections and the same membrane type. Palm Beach County's 64.9 percent share of homes in 10-plus-unit buildings means most of your bids will cover shared roofs that serve many owners. Confirm who pulls the permit, how drainage will meet the 48-hour standard, and whether a Notice of Commencement is included. Ask about overflow drains where parapets could trap water.

Source: U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25004, via Census Reporter API, read Oct 5, 2026

Related: Commercial roofing

Sources for this page(28)
  1. 1.Housing units (ACS 5-year): 10,507. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25001, via Census Reporter API. Read Oct 5, 2026.
  2. 2.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.
  3. 3.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25004, via Census Reporter API. Read Oct 5, 2026.
  4. 4.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25004, B01001, via Census Reporter API. Read Oct 5, 2026.
  5. 5.Permit office: Town of Palm Beach - Planning, Zoning & Building Department. Town of Palm Beach - Planning, Zoning & Building Department. Read Oct 10, 2026.
  6. 6.Official website: Town of Palm Beach, Post-Storm Permitting Plan 2026. Read Oct 5, 2026.
  7. 7.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.
  8. 8.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
  9. 9.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  10. 10.Hurricane Matthew (2016). NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016). Read Oct 5, 2026.
  11. 11.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service). Read Oct 5, 2026.
  12. 12.Share of homes in buildings with 10+ units: 64.9%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  13. 13.2023 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).
  14. 14.FBC-Building 2023 Chapter 2 definitions. Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7).
  15. 15.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").
  16. 16.2023 Florida Building Code, Building, 8th ed., Chapter 1 (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-3 (the research cites it "as C-3").
  17. 17.2023 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).
  18. 18.Town of Palm Beach - Planning, Zoning & Building Department, townofpalmbeach.com. Read Oct 5, 2026.
  19. 19.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016), NOAA National Hurricane Center. Read Oct 5, 2026.
  20. 20.Florida Statutes, section 713.135 (2026), Florida Legislature. Read Oct 5, 2026.
  21. 21.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
  22. 22.Wikipedia, 'Palm Beach, Florida' (revision 1373516471), Wikipedia. Read Oct 5, 2026.
  23. 23.NOAA National Hurricane Center, Tropical Cyclone Climatology, NOAA National Hurricane Center. Read Oct 5, 2026.
  24. 24.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017), NOAA National Hurricane Center. Read Oct 5, 2026.
  25. 25.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Dorian (AL052019), NOAA National Hurricane Center. Read Oct 5, 2026.
  26. 26.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
  27. 27.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Palm Beach 2020 Census internal point (26.6948, -80.0419), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  28. 28.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Palm Beach 2020 Census internal point (26.6948, -80.0419), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.

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Commercial roofing in Palm Beach

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