Sauereisen SewerGard 210XHB is a protective lining engineered to provides a chemical-resistant barrier for concrete, masonry, brick, and steel substrates. This lining is another advancement in the family of SewerGard epoxies formulated for the municipal wastewater industry. This high-strength, 100% solids, epoxy polymer is fast setting with high-build capabilities up to 300 mils per coat and resistant to hydrogen sulfide & sulfuric acid. SewerGard 210XHB is applied using plural component spray equipment.