At HM White, we engineer and build custom clean tunnel systems that support every critical stage of the automotive paint process—from sealer application through primer, base coat, clear Coat, flash-off, and into the bake ovens. These controlled environments are essential to achieving a consistent, high-quality finish while minimizing contamination and production defects.
Our clean tunnels form a sealed, controlled path through the paint shop while maintaining fire suppression codes. Built from precision-fabricated wall and ceiling panels with integrated ventilation, these tunnels maintain optimal air quality, temperature, and pressure throughout the line.
With decades of experience in automotive paint shop ventilation and sheet metal fabrication, HM White delivers clean tunnel systems that are durable, precisely built, and seamlessly integrated into your production line. As a union contractor, we self-perform installation to meet the highest standards of safety, quality, and reliability.
Nearly 90 Years Working Experience
Projects Delivered
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