West Palm Beach Roofing & Waterproofing

The coastal areas of Palm Beach County fall within Florida’s High Velocity Hurricane Zone, requiring the same product approval standards as Miami-Dade and Broward. All roofing materials installed in Palm Beach County must carry Florida Product Approval certification covering HVHZ design conditions. This is a higher standard than inland Florida and applies to every component of the roofing system: membrane, underlayment, fasteners, flashings, and adhesives.

• Florida Product Approval required on all materials for HVHZ compliance which are standard for all of Palm Beach County’s coastal roofing work
• Design wind speeds of 160 to 175 mph required for HVHZ-rated roofing systems under the Florida Building Code 8th Edition
• Mandatory self-adhering modified bitumen secondary water barrier on all pitched roof assemblies
• Six-nail fastener pattern required on shingle installations rather than the four-nail standard used in non-HVHZ Florida counties
• The 25% cumulative repair threshold: when accumulated repairs across multiple events exceed 25% of total roof area, full replacement is required rather than additional repair
• Sealed roof decks required on all new installations and re-roofs

Palm Beach County permit applications are submitted through the Palm Beach County Building Division. The City of West Palm Beach maintains its own building department for properties within city limits, separate from the county process. Plan review for residential roofing typically runs 1 to 3 weeks. Commercial plan review runs 3 to 6 weeks during peak season. Crown manages the full permit process and pre-checks submissions for common issues before filing.

• City of West Palm Beach properties permit through the City of West Palm Beach Building Division which is separate from Palm Beach County
• Unincorporated Palm Beach County properties permit through the Palm Beach County Building Division
• HVHZ documentation package required for all submittals: Florida Product Approval, design calculations, signed and sealed plans where applicable
• Commercial new construction and large re-roofs in West Palm Beach’s active development corridor require early permit coordination given review timelines

West Palm Beach’s position on the Atlantic coast creates sustained roofing pressure from salt air, UV, annual rainfall exceeding 60 inches, and hurricane season exposure from June 1 through November 30. The Intracoastal Waterway corridor and Palm Beach Island waterfront properties face intensified salt air corrosion on metal roof components, fasteners, and flashings. The accelerating commercial construction cycle also means that many new roofing installations are going in during active hurricane seasons, requiring careful coordination between construction schedules and storm exposure windows.

• Salt air corrosion: metal roof components on Intracoastal and ocean-adjacent properties can show deterioration without corrosion-resistant materials and fasteners
• UV exposure shortens asphalt shingle service life to 15 to 20 years in Palm Beach County versus 15 to 25 years in Florida’s inland regions.
• Hurricane season: June 1 through November 30. Wind mitigation reports and current roof condition inspections are required by most Palm Beach County insurers at renewal
• New construction in the active West Palm Beach development corridor must account for HVHZ wind exposure from day one of installation

For reasons unique to West Palm Beach, the climate necessitates specialized roofing systems to withstand hurricane-force winds, heavy rain, intense UV exposure, and high humidity.

The best roofing systems for West Palm Beach include:

• Concrete tile roofing with excellent wind resistance and energy-saving capabilities.
• Metal roofing with reflective qualities.

It depends on your property’s jurisdiction. Properties within West Palm Beach city limits permit through the City of West Palm Beach Building Division. Properties in unincorporated Palm Beach County permit through the Palm Beach County Building Division. Crown confirms your jurisdiction before any permit is filed. Both require HVHZ documentation including Florida Product Approval certification for all materials, which Crown assembles and submits as part of standard permit handling.

Palm Beach County enforces HVHZ standards that require Florida Product Approval covering HVHZ design conditions which are comparable in rigor to Miami-Dade requirements. Crown uses HVHZ-compliant materials on every Palm Beach County installation as a matter of standard practice, not exception.

Yes, and we have done so. Crown has completed projects in West Palm Beach alongside Skanska USA, Suffolk Construction, The Beck Group, Verdex Construction, and Related Ross. We have the bonding capacity, crew depth, licensed waterproofing scope, and GC relationship infrastructure for large commercial and institutional projects in the CityPlace corridor and surrounding development areas. Contact Crown’s commercial team directly to discuss project-specific requirements.

A wind mitigation report, prepared using OIR Form 1-1802, documents the wind resistance features of your roof: roof covering type, roof deck attachment, roof-to-wall connections, and opening protection. Insurers in Palm Beach County use this report to calculate wind mitigation discounts, which can reduce annual premiums on homes with qualifying features. Crown provides wind mitigation inspection and documentation as part of our inspection services. Free inspections available.

Yes. Crown holds a separate waterproofing contractor license covering above-grade and below-grade building envelope systems including deck coatings, balcony membranes, parking structure waterproofing, facade sealing, and concrete restoration. This is the scope we completed at the Ritz Carlton West Palm Beach and on multiple commercial and multifamily projects throughout Palm Beach County. For commercial property managers and developers working on complex building envelopes, Crown provides a single contract for the full scope.