Commercial roofs ยท Plantation
Commercial roofing in Plantation, FL
In Plantation, 31.5 percent of homes are in buildings with 10 or more units, according to the Census Bureau. That makes large flat roofs on apartment, condo and association buildings a common job here. If you manage one of these properties, the roof needs a clear permit path and a drainage plan before any bid is signed.
Updated October 2026

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Why multi-unit roofs in Plantation need a closer look
Plantation has 40,014 housing units, with a margin of error of plus or minus 1,055. Single-family detached homes make up 45.3 percent. Buildings with 10 or more units make up 31.5 percent, a larger share than the county's 35.9 percent in this category. Many of those larger buildings have low-slope roofs that hold water between the drains.
Florida's commercial roof rules set a minimum design slope of one-fourth unit in 12 for new built-up, modified bitumen, single-ply and liquid-applied roofs. Within the High-Velocity Hurricane Zone, which covers Broward County, new deck slope must be at least 1/4:12 and loose-laid ballasted systems are not permitted. A roof that ponds water may need a structural review before work starts.
Permits and rules
Who permits a commercial roof in Plantation
Plantation's Department of Building Safety handles roof permits for projects inside city limits. Broward County's Building Code Division covers unincorporated areas and cities that contract with it, so confirm with the city office which body handles your building before you file.
Under the High-Velocity Hurricane Zone rules, every roofing job needs an HVHZ Uniform Roofing Permit Application completed by a licensed contractor. The inspector checks the work during application and again at final. For adhered or mortar-set tile, a field uplift test is also required before final.
Bid review
How to compare commercial roofing bids
- Ask each bidder for the slope, drainage design and overflow drain plan for your building.
- Confirm the membrane standard, such as ASTM D4637 for EPDM or ASTM D6878 for TPO.
- Check that the bid lists the permit, the HVHZ application and the required inspections.
- Ask whether the bid includes tear-off to the deck if the old roof is water soaked or has two or more layers.
A roof that does not drain within 48 hours of rain fails the positive drainage standard. Compare bids on how each one handles ponding, and ask for the secondary overflow drains if the parapet holds water in.
Questions
Commercial roofing in Plantation: questions
Does Plantation need a special permit for a commercial flat roof?
Yes, a roof permit is required. Plantation roof permits go through the City of Plantation Department of Building Safety. Because Broward County is in the High-Velocity Hurricane Zone, the work also needs an HVHZ Uniform Roofing Permit Application completed by a licensed contractor, with inspections during application and at final.
Source: City of Plantation - Department of Building Safety, read Oct 5, 2026
What slope should a commercial roof in Plantation have?
New low-slope roofs need a minimum design slope of one-fourth unit in 12, about 2 percent. In the High-Velocity Hurricane Zone, deck slope must be at least 1/4:12 for new construction. Ask your bidder how the design handles deflection so the roof drains within 48 hours of rain.
Source: FBC-B 2023 Ch. 15, read Oct 5, 2026
When does the 25 percent rule apply to a multi-unit roof?
The 25 percent rule limits repair, replacement or recovery of more than 25 percent of the roof area in any 12-month period unless the entire roof system is replaced. Existing roofs built to the 2007 Florida Building Code or later have a narrower exception. Confirm the rule with the building office before you phase work.
Source: 2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
Can a roof be recovered instead of torn off in Plantation?
Not always. Florida rules bar recovering over a roof that is water soaked or deteriorated, over wood shake, slate or clay tile, or over a roof with two or more existing layers. In Broward County, where 31.5 percent of Plantation homes sit in 10-plus unit buildings, many flat roofs already carry multiple layers, so the old covering often has to come off to the deck.
Source: 2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
Sources for this page(27)
- 1.Housing units (ACS 5-year): 40,014. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25001, via Census Reporter API. Read Oct 5, 2026.
- 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.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.Share of homes in buildings with 10+ units: 31.5%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
- 5.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.
- 6.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
- 7.Permit office: City of Plantation - Department of Building Safety. City of Plantation - Department of Building Safety. Read Oct 10, 2026.
- 8.Broward County, Building Code Division. Read Oct 5, 2026.
- 9.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").
- 10.2023 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").
- 11.2023 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").
- 12.ASTM International. Read Oct 5, 2026.
- 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.City of Plantation - Department of Building Safety, City of Plantation. Read Oct 5, 2026.
- 15.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
- 16.Florida Statutes, section 553.842 (2026), Florida Legislature. Read Oct 5, 2026.
- 17.miamidade.gov, miamidade.gov. Read Oct 5, 2026.
- 18.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
- 19.FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13, floridaroof.com. Read Oct 5, 2026.
- 20.Florida Statutes, section 713.135 (2026), Florida Legislature. Read Oct 5, 2026.
- 21.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 22.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 23.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Plantation 2020 Census internal point (26.1256, -80.2618), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
- 24.NOAA National Hurricane Center, Tropical Cyclone Climatology, NOAA National Hurricane Center. Read Oct 5, 2026.
- 25.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017), NOAA National Hurricane Center. Read Oct 5, 2026.
- 26.Wikipedia, 'Plantation, Florida' (revision 1368688175), Wikipedia. Read Oct 5, 2026.
- 27.Florida Building Commission, Florida Building Commission. Read Oct 5, 2026.
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Commercial roofing in Plantation
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