The GUARDIAN Petrolatum System utilises this proven technology, combining the features of true surface tolerance, ease of use, and the ability for this system to be applied above and below water.

The GUARDIAN Petrolatum System provides 30+ Years of Corrosion Protection Performance.

Manufacturing Standards
The GUARDIAN Petrolatum System is manufactured in strict compliance with the AWWA C217-04 and NACE RP0375-2006 Standards.