Essential Project Data and Kynar System Technical Specifications
| Primary Service | Industrial Roofing – Structural Metal Replacement |
| Category | Industrial / Distribution Warehouse |
| Location | West Palm Beach, FLÂ |
| Client Type | Logistics/Distribution Company / Private Industrial Owner |
| Property Type | Single-Story, High-Bay Distribution Warehouse |
| Roof System | Aged R-Panel Metal Roof (Corroded) |
| New System | Standing Seam Metal Roof System (24-Gauge with Kynar 500 Finish) |
| Total Area | 95,000 Square Feet |
| Project Duration | 10 Weeks, Critical Phased Schedule |
Â
The Challenge: Structural Failure and Coastal Corrosion in West Palm Beach
The property owner of this major West Palm Beach distribution warehouse faced a critical failure: the existing 20-year-old R-Panel metal roof was experiencing catastrophic corrosion, leading to widespread rust-through and leaks directly over valuable inventory and heavy machinery.
The solution required a complete structural replacement that addressed three key South Florida industrial concerns:
- Structural Integrity: Widespread rust required full deck assessment and potential structural repairs to purlins before installing the new system.
- Corrosion Protection: Given the proximity to the coast, the new system needed guaranteed resistance against salt-air degradation for long-term viability.
- High-Wind Compliance: The replacement had to meet the stringent Florida Building Code (FBC) and High Velocity Hurricane Zone (HVHZ) standards for wind uplift resistance, essential for protecting the high-bay structure.
The Solution: 24-Gauge Standing Seam Metal with Kynar 500
We engineered a full structural replacement using a premium 24-gauge Standing Seam Metal Roof System. This solution was chosen for its superior waterproofing capability (no exposed fasteners) and its unmatched durability in the corrosive coastal environment.
The Technical Why: Defense Against Structural Failure and Salt Air
- Kynar 500 Finish: This specialized resin coating provides the highest level of protection against UV fading and salt-air corrosion, ensuring the system maintains its structural and aesthetic integrity for 30+ years in the South Florida climate.
- Superior Water Integrity: The Standing Seam design mechanically locks panels together, completely concealing the fasteners and eliminating the 95,000 potential leak points associated with the old exposed-fastener R-Panel system.
- HVHZ Wind Load: The system was installed using specialized, concealed floating clips, allowing the metal panels to expand and contract thermally while maintaining the structural attachment necessary to meet the demanding HVHZ wind uplift requirements.
The Process (Step-by-Step): Precision Industrial Metal Installation
Our method prioritized safety, structural remediation, and seamless installation:
- Structural Remediation: Following the tear-off, all exposed purlins and support structures were inspected. Corroded purlins were primed with anti-corrosion epoxy before installation began.
- Vapor and Thermal Barrier: A high-performance vapor barrier was installed directly over the purlins to control condensation and reduce heat transfer into the warehouse space.
- High-Precision Panel Installation: Panels were custom-cut on-site for efficiency and lifted via crane, ensuring the large-scale installation was completed with minimal waste and maximum speed.
- Operational Zoning: The 95,000 sq. ft. roof was divided into multi-panel zones. All debris removal and loud structural work were carefully timed to minimize disturbance near active loading docks and interior warehouse operations.
Results & Value Delivered
The project delivered a robust, long-term asset that fully protects the client’s inventory and future operations.
| Value Delivered | Impact |
| Superior Lifespan | Issued a 30-Year Warranty on the Kynar finish and system, significantly exceeding the lifespan of the previous roof. |
| Inventory Protection | The seamless, concealed-fastener system provides 100% leak protection, securing millions of dollars in stored assets below. |
| Hurricane Readiness | The warehouse now complies with the latest FBC requirements, substantially reducing insurance premiums and liability risk. |
| Energy Control | The natural venting created by the standing seam system helps dissipate heat, contributing to a cooler overall warehouse environment. |
Client Feedback
Frequently Asked Questions (FAQ) for Structural Metal Roofing
Q: Why is Standing Seam metal better than R-Panel for South Florida warehouses?
A: Standing Seam is superior because it uses concealed clips and features no exposed fasteners on the roof surface. This eliminates the major cause of leaks and rust-through in R-Panel systems, which is especially critical in the high-wind and corrosive salt-air environment of South Florida.
Q: What does a Kynar finish do?
A: Kynar 500 is a high-performance resin coating applied to metal panels. It is essential for coastal areas because it offers maximum resistance to chalking, fading, and degradation from intense UV rays and saltwater exposure, guaranteeing the roof’s durability and appearance for decades.