WB HRZS® Single Coat System is a 100% waterborne high ratio zinc silicate coating that provides superior corrosion protection (both cathodic and galvanic), high abrasion and heat resistance up to 750°F, and is 0 VOC.


Originally developed by NASA, Polyset was the first commercial manufacturer of WB HRZS® Single Coat System designed to protect steel in the harshest of marine and offshore environments, making it an ideal application for marine, hydro, military, and other industries where high performance products are required. This single coat system offers an excellent adhesion to steel (chemical bond) and will not undercut. Due to its single coat system design, it does not require a topcoat, regardless of application.

WB HRZS® is self-curing, offers hard-fouling resistance to zebra mussels and barnacles, meets the requirements of ASTM B117 passing 10,000 hours of testing in salt-fog corrosion chamber, and is NACE TM0304 approved.

Stop by our booth (#2731) at CORROSION to speak with Earl and Nil about using WB HRZS® for your application!

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Register for the CORROSION 2017 Exhibitor Visitor Pass (valued at $75 USD) for free, using the promo code provided above!