Construction chemicals and specialized building materials – concrete admixtures, superplasticizers, and workability enhancers; cementitious, bituminous, and acrylic waterproofing and damp-proofing materials; concrete repair and restoration products, including non-shrink cementitious and epoxy grouts; industrial floor coatings and epoxy systems; protective coatings resistant to chemicals and abrasion; adhesives for ceramic, porcelain, and marble; cementitious and epoxy bonding agents; concrete surface treatment and protection products; curing compounds, evaporation retarders, and formwork release agents; concrete fibers; and systems for protection against carbonation and weathering.