polyurethane coatings for finishing cast floors; epoxy resin-based coatings for finishing cast floors; resilient hard surface coatings for floors made of synthetic materials, polyurethane and epoxy resin; resilient hard surface coatings for walls made primarily of polyurethane and also containing synthetic materials and epoxy resin; resilient hard surface coatings for walls, roofs, and pavements made primarily of epoxy resin and also containing synthetic materials and polyurethane; elastomeric-based resilient hard surface coatings for walls, roofs, and building foundations, also containing synthetic materials, polyurethane, and epoxy resin; exterior surface protective coatings, namely, resilient hard surface coatings for walls and other exterior surfaces made of synthetic materials, polyurethane and epoxy resin
