The problem

Military and defence hangars handle sensitive electronic systems, avionics, communication equipment, and mission-critical assets. These environments also support heavy logistics operations, including trucks unloading high-weight materials directly onto hangar floors.

Conventional ESD flooring systems are rarely suitable for such environments. Thick epoxy floors crack under heavy vehicle loads, while modular mats tear or shift during logistics operations.

The substrate

Large-area concrete hangar floors designed for aircraft support, vehicle movement, and high-load logistics operations.

Why replacement was not viable

• Operational criticality of hangars with limited downtime availability
• High mechanical stress from heavy vehicles and equipment
• Cracking and failure of thick ESD epoxy systems
• Security and access restrictions for external contractors

The ProShieldESD solution

ProShieldESD was applied as a thin-film, two-part ESD coating directly onto existing hangar floors. The coating bonds strongly to the concrete surface without increasing floor thickness or brittleness.

Because the coating is thin, the full load-bearing capacity of the hangar floor remains unchanged. Heavy trucks, forklifts, and equipment operate normally while ESD behaviour remains controlled.

Performance outcome

• Stable ESD performance across large hangar floor areas
• No cracking under heavy vehicle and equipment loads
• Uniform charge dissipation during logistics operations
• Durable performance in demanding defence environments

Standards alignment

The ESD-converted hangar floors support IEC 61340 and ANSI/ESD S20.20 compliance when integrated into the facility’s grounding and static control program.

Key benefits

• Supports heavy logistics and vehicle movement
• Avoids cracking common with thick ESD floors
• Minimal downtime and secure in-house maintenance
• Suitable for high-trust military environments