Sigma Barrier™ Coating

Sigma Barrier™ Coating

This special galvanized coating is available on Mott's full range of painted steel cabinetry, fume hoods, and miscellaneous components. It provides excellent moisture and corrosion resistance in applications that involve high levels of wetness and humidity. Sigma Barrier™ protects steel from rusting in wet environments by not only forming a protective barrier between the steel and the environment, but also going one step further than paint, to provide electrochemical protection of the steel.


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