From chlorine-rich water to acidic wastewater, these assets are under constant attack, and without proper protection, they can quickly degrade. PPG’s high-performance coatings act as the first line of defense, shielding water and wastewater surfaces from corrosion, chemicals and wear. Whether applied to treatment facilities, storage tanks or transmission pipes, our coatings help extend the structural integrity and life of essential assets worldwide.
PPG offers a comprehensive coatings portfolio designed for the toughest corrosion environments, including primary treatment, sludge handling, disinfection and beyond. Our proven technologies deliver reliable performance, backed by expert service and decades of experience in protecting critical infrastructure.

PPG Raven® 405 ultra-high build epoxy lining system delivers chemical resistance to stand up to severe, caustic environments. With a 30+ year history and over 30 million square feet coated, it can protect new concrete or rehabilitate existing structures.

The Amercoat® 240 series features surface-tolerant, direct-to-metal amine epoxies with excellent wetting and edge covering characteristics. This single product can replace a series of specialized coatings and can be used in a wide range of application conditions.

This zinc-rich epoxy primer provides outstanding corrosion resistance and fast dry times on steel structures, making it ideal for both shop and field applications.

The PPG Aquataflex® series has a unique tri-hybrid chemistry that helps protect infrastructure from chemical attack. It offers the chemical resistance of an epoxy, the flexibility and abrasion resistance of a polyurethane and the fast cure of a polyurea.