Engineered for Containment.

Traditional building materials corrode rapidly from chemical contact and constant moisture exposure. Steel components rust through faster than expected—what should last decades fails in years in treatment facilities. Ventilation equipment corrodes from continuous chemical exposure, requiring expensive premature replacement.

Legacy's corrosion-resistant technology delivers lower total infrastructure cost. Our EpoxxiShield™ frame finishes provide corrosion protection superior to hot-dip galvanizing. ExxoTec™ PVC cladding is naturally inert to corrosion—it cannot rust, corrode, or deteriorate from chemical exposure. Our solid I-beam construction resists corrosion better than hollow tube trusses, which trap moisture internally and can corrode from inside.

Effective ventilation is critical but difficult to achieve in corrosive environments. Traditional buildings require extensive mechanical systems to achieve basic air quality—expensive to install, expensive to operate, expensive to maintain.

Legacy's passive ventilation reduces mechanical complexity. Our engineered soffit and gravity vent system provides continuous air movement using thermal convection and natural airflow patterns—no mechanical equipment to corrode or fail. When mechanical ventilation is required, our Clear Span design optimizes equipment placement and ductwork routing.

Treatment operations require unobstructed space for process equipment, material handling, and maintenance access. Interior columns interfere with optimal equipment layout. Overhead equipment conflicts with structural members. Maintenance access limitations extend downtime.

Legacy's Clear Span engineering up to 300 feet wide eliminates operational constraints. Our equipment layout can optimize process flow without structural limitations. Our solid I-beam structure supports heavy hanging loads—bridge cranes, overhead conveyors, specialty equipment mounting—without interior columns obstructing operations. Maintenance access from any direction without structural interference.