Koroseal® PVC lining



  • Designed to provide containment vessel protection in harsh corrosive environments.
  • Proprietary compound formulations that offer superior protection and performance proven over more than 35 years of experience.
  • Longer service life and associated reduction in overall life cycle cost of ownership in comparison to wet film coating applications.
  • Process and storage chemical vessels can be expected to provide improved reliability and up-time.

Koroseal PVC has a long proven track record of superior performance and lining protection in a wide range of chemical applications. Its unique formulation provides high resistance to strong corrosives, alkalis and salts. With an upper operating temperature of 200OF, A Koroseal liner is designed to handle the most aggressive applications.

Koroseal liners are an excellent choice for process tanks and storage tanks. It is highly recommend for use in hard chrome plating solutions coupled with a Witt skirt and for any other chrome based solution.
Koroseal's high temperature range also makes it ideal for solar water storage tanks.

Traditionally Koroseal liners were bonded to tanks with a contact adhesive but Witt Lining Systems can provide all the advantages of a drop in liner with Koroseal's proven technology.

Koroseal drop in liners are available in 60 mil, 3/32 in., 1/8 in., and 3/16 in. gauges.