Hard Shell Liquid Armour® Industrial provides highly effective protection for water supply systems including pipes, tanks and primary & secondary containment areas. It holds great promise in advancing water and wastewater treatment to improve efficiency and security. Liquid Armour® Industrial dries and cures rapidly. It can be easily applied, often without the use of a substrate primer, at complex angles and conforms to any shape. It protects from heavy soil loads, corrosion, or physical impact.