Engineered for Decades.

PVC cladding is chemically inert to the substances that corrode steel—fertilizer, salt, acids, bases, and mineral compounds. These materials cannot degrade the cladding because they don't react with PVC's molecular structure. This is fundamentally different from metal buildings where corrosion is a chemical reaction between the material and its environment.

The cladding's smooth surface also prevents accumulation of corrosive materials. Any dust or residue rinses clean in rain or snow, or with recommended cleaning methods.

Hollow web trusses create internal spaces where moisture and corrosive particles accumulate undetected. Internal corrosion progresses invisibly until structural failure occurs. Solid I-beams eliminate these hidden corrosion spaces—any surface degradation remains visible during routine inspection, allowing early intervention before structural compromise.

Additionally, web trusses are vulnerable to "chord plastification," where thin steel webs punch through tube walls, leading to instability. Solid I-beam construction eliminates this failure mechanism entirely.

Retrofit feasibility depends on the existing structure's condition. Our engineering team evaluates structural integrity and coating adhesion potential on a case-by-case basis. However, most facilities with advanced corrosion find replacement more cost-effective than retrofit because hidden damage inside hollow members cannot be reversed through coating alone.

Annual visual inspection to identify any physical damage from equipment contact or unusual conditions. If localized damage occurs, spot repair with matching epoxy coating restores protection. Unlike galvanizing, EpoxxiShield™ does not require periodic re-coating or replacement under normal conditions.

The exterior's smooth surface rinses clean in rain or snow, or with cleaning methods recommended by our staff. This minimal maintenance requirement significantly reduces long-term operational costs.

Material stored and environmental severity determine the appropriate protection level. Our engineering team provides application assessment based on:

• Chemical composition of stored materials
• Coastal proximity and salt exposure intensity
• Ventilation conditions and humidity levels
• Operational requirements and expected lifespan

Facilities storing highly reactive materials (fertilizer, certain minerals) or operating in severe coastal conditions typically specify EpoxxiShield™ COR for maximum protection.

Copper concentrate and certain other minerals chemically react with zinc in galvanized coatings, accelerating rather than preventing corrosion. EpoxxiShield™ COR can be formulated without zinc-rich primers for these specific applications—something impossible with hot-dip galvanizing which requires zinc for its protective mechanism.

This customization capability allows Legacy buildings to operate effectively in applications where traditional galvanized structures fail rapidly.

No. They typically require less maintenance than metal buildings because:

1. No fastener holes mean no moisture entry points requiring periodic seal inspection/replacement
2. No coating degradation requiring scheduled repainting
3. Self-cleaning surface eliminates manual cleaning requirements
4. Corrosion-inert materials eliminate the primary maintenance driver in harsh environments

The exterior's smooth surface rinses clean in rain or snow, or with cleaning methods recommended by Legacy staff.

Properly engineered, hanging loads do not compromise durability. Legacy's solid I-beam construction is specifically designed to support cranes, conveyors, mezzanines, and other operational equipment. During the design process, our engineering team calculates all collateral loads (HVAC, lighting, sprinklers) and hanging loads into the roof-load specifications.

The critical difference is engineering foresight—loads determined during initial design can be accommodated without compromising structural integrity or longevity. Retrofitting heavy loads onto buildings not designed for them creates stress concentrations that accelerate failure.

Each Legacy building is custom-engineered to the wind and snow load requirements of its specific location and jurisdiction. Legacy buildings have been designed for extreme-condition environments. Florida Product Approval #FL25658 confirms the system has been independently tested to meet Florida's high-velocity hurricane zone requirements, which exceed most other state standards.

Metal cladding corrodes, requires periodic recoating or replacement, and can fail at fastener points where moisture infiltrates. ExxoTec™ Elite doesn't corrode—the material is chemically inert—and independent testing shows it retains 91% of its initial strength after 13 years of outdoor exposure. The 25-year warranty covers buildings in corrosive environments, including direct salt and fertilizer storage, where steel buildings cannot offer any cladding warranty.