Sauereisen manufactures corrosion-resistant materials of construction. Whether it's new construction or restoration, Sauereisen has the substrate repair materials and corrosion barriers for your specific application. Likewise, we provide products to solve water inflow and Infiltration problems. Sauereisen's Polymer Linings are the proven solution to combat Microbiologically Induced Corrosion. From collection systems to treatment facilities, our systems have a successful, well-established reputation among contractors, municipalities and engineering firms coast to coast.