2 Floor coating systems primarily comprising polyurethane coatings for floors; Coatings in the nature of industrial sealants for waterproofing, namely, waterproofing polymer coatings; Epoxy coating for use on floors; epoxy primer; Polyurethane coatings for exterior and interior use on a variety of substrates; Coatings in the nature of industrial sealants for waterproofing, namely, acrylic waterproofing coatings; Acrylic-polyurethane coatings for exterior and interior use on a variety of substrates; Coatings in the nature of industrial sealants for waterproofing, namely, polyurethane waterproofing coatings; polymer coating primers; Coatings comprised of cement, namely, latex modified cement coating and acrylic-latex modified cement coating; Exterior surface protective coatings, namely, latex finish and acrylic-latex finish to be applied over cement; acrylic sealer, namely, concrete sealer in the form of a coating; Epoxy coating for use on concrete industrial floors; Acrylic coatings for exterior and interior use on a variety of substrates; Primers; Glazes; Acrylic-fiberglass coating for exterior and interior use on a variety of substrates; Polymer coating primer; Polyurethane hardener, namely, polyurethane coatings for floors; Paint thinner