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Commercial roofs ยท North Palm Beach

Commercial roofing in North Palm Beach, FL

54.5 percent of homes in North Palm Beach sit in buildings with 10 or more units, which is far above the county share of 25.1 percent. That makes shared roofs the core commercial job here. If you manage an association, a multi-unit building or a downtown property, the roof decisions you make affect many owners at once.

Updated October 2026

Sunlit wet mudflats stretch toward a distant tree line under a bright sun and scattered clouds.
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: Sunrise Over Mudflats - bob in swamp by Bob Peterson from Fort Myers Beach, Planet Earth!, CC BY 2.0, cropped

Buildings and permits

Who handles commercial roofs in North Palm Beach

Most roofs you will manage here are on multi-unit buildings, not single houses. Only 2.8 percent of units are mobile homes, so the roofs you handle are almost all on site-built structures. Many buildings are older. Most homes in the sample date from 1972 on average, and 72.8 percent of them were put up before 1980. Old low-slope roofs often hide wet insulation, so ask for a core check before you bid.

Roof permits for work in the village run through the village licenses and permits office. Before you sign anything, check with your local building department to see what the current rules require. Palm Beach County's self-issued reroof application may speed up qualifying residential jobs, but a multi-unit or association roof may not qualify, so ask first.

Systems and water

Low-slope systems and drainage on these buildings

Low-slope roofs need drainage that works after rain. The code's minimum design slope for new low-slope roofs is one-fourth unit in 12, which is 2 percent. Positive drainage means the roof clears water within 48 hours of precipitation. Ask any bidder how they will meet that standard on your deck.

Average annual rainfall at West Palm Beach International Airport is 61.75 inches, with 86.1 days a year at 0.10 inches or more. Heavy, frequent rain makes ponding a real risk on flat roofs. Where an overflow path is needed, the code calls for secondary drains or scuppers where water could otherwise be trapped.

  • TPO and EPDM membranes, both single-ply types, have to conform to ASTM standards that appear on the product listing.
  • Modified bitumen must meet one of the listed ASTM D6162 through D6509 standards.
  • Ask for proof that the covering was tested for 2,000 hours of accelerated weathering.

Bids and contracts

How to compare commercial roofing bids here

Miami-Dade and Broward are the only counties inside the High-Velocity Hurricane Zone, so Palm Beach County falls outside it. That means the stricter HVHZ permit and inspection rules do not apply here. Compare bids on the standard code, the product approvals listed and the drainage plan, not on HVHZ paperwork. Ask each bidder which code section governs their work.

Florida law limits who can call themselves a roofing contractor. A general contractor who wants to market roofing must hold a roofing certification or registration, and a roofing contractor's scope covers repairs to wood roof sheathing. Check each bidder's license with the state before you sign, and confirm the Notice of Commencement is recorded before the first inspection.

Questions

Commercial roofing in North Palm Beach: questions

What is the 25% roof rule in Florida?

Over any 12-month stretch, the 25 percent threshold caps how much of an existing roof may be fixed, replaced or overlaid. The Florida Building Code states that not more than 25 percent of the total roof area may be redone unless the entire roof system is replaced. If your roof was constructed under the 2007 code or a newer one, you may qualify for an exemption. Confirm how the rule applies to your building with the North Palm Beach building office, since 54.5 percent of homes here are in buildings of 10 or more units.

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

Related: Commercial roofing

Do I need a permit to reroof a commercial building in North Palm Beach?

Roof permits in North Palm Beach run through the village licenses and permits office. Permit clocks matter: under the Florida Building Code, a permit becomes invalid if work does not start within 6 months of issuance. Confirm current requirements with the building office before you start. The Palm Beach County self-issued reroof application may not cover a multi-unit or association roof, so ask first.

Source: Village of North Palm Beach - Licenses & Permits, read Oct 5, 2026

Related: Commercial roofing

How much rain falls on commercial roofs in North Palm Beach?

Normal annual rainfall at West Palm Beach International Airport is 61.75 inches, based on 1991 to 2020 data. That airport has 86.1 days a year with 0.10 inches or more. Flat roofs need positive drainage that clears water within 48 hours of precipitation, so ask bidders how they will meet that standard.

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

Related: Commercial roofing

Can a roof on a condo or HOA building be recovered over the old one?

Recovering is barred and a full tear-off to the deck is required in several cases. These include a roof that is water soaked or deteriorated, a roof with two or more applications of covering, or a roof with unrepaired blisters. Because 54.5 percent of North Palm Beach homes are in buildings of 10 or more units, these tests come up often. Have a bidder check the deck and report the results in writing.

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

Related: Commercial roofing

Nearby

Commercial roofing near North Palm Beach

Sources for this page(31)
  1. 1.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
  2. 2.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, 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, B25034, B25024, via Census Reporter API. Read Oct 5, 2026.
  4. 4.Permit office: Village of North Palm Beach - Licenses & Permits. Village of North Palm Beach - Licenses & Permits. Read Oct 10, 2026.
  5. 5.Palm Beach County PZB - Building Division, Self-Issued Reroof Applications. Read Oct 5, 2026.
  6. 6.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  7. 7.Hurricane Matthew (2016). NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016). 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.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service). Read Oct 5, 2026.
  10. 10.Hurricane Irma (2017). NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017). Read Oct 5, 2026.
  11. 11.Share of homes in buildings with 10+ units: 54.5%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  12. 12.U.S. Census Bureau, Building Permits Survey county annual files (co2025a.txt, co2020a.txt). 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-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").
  15. 15.2023 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).
  16. 16.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).
  17. 17.Fla. Stat. 489.105(3)(e). Read Oct 5, 2026.
  18. 18.Florida Statutes, section 489.113 (2026). Read Oct 5, 2026.
  19. 19.2023 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").
  20. 20.Village of North Palm Beach - Licenses & Permits, Village of North Palm Beach. Read Oct 5, 2026.
  21. 21.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016), NOAA National Hurricane Center. Read Oct 5, 2026.
  22. 22.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017), NOAA National Hurricane Center. Read Oct 5, 2026.
  23. 23.Florida Statutes, section 713.135 (2026), Florida Legislature. Read Oct 5, 2026.
  24. 24.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
  25. 25.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
  26. 26.NOAA National Hurricane Center, Tropical Cyclone Climatology, NOAA National Hurricane Center. Read Oct 5, 2026.
  27. 27.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the North Palm Beach 2020 Census internal point (26.8200, -80.0573), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  28. 28.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Dorian (AL052019), NOAA National Hurricane Center. Read Oct 5, 2026.
  29. 29.Wikipedia, 'List of municipalities in Florida', Wikipedia. Read Oct 5, 2026.
  30. 30.Wikipedia, 'North Palm Beach, Florida' (revision 1378596049), Wikipedia. Read Oct 5, 2026.
  31. 31.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the North Palm Beach 2020 Census internal point (26.8200, -80.0573), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.

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Commercial roofing in North Palm Beach

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