[Class : 1] Chemical Additives For Concrete And Mortar, Chemicals For Use In Industry And Science; Synthetic Resins; Unprocessed Artificial Resins; Chemical Compounds, Compositions, Mixtures And Preparations; Epoxy Resins; Grinding Aids For Cement And Concrete; Strength Enhancers For Cement And Concrete; Additives For Use In Mixing Concrete And Cement; Additives For Use In Binding Concrete And Cement; Additives To Accelerate The Setting Of Concrete And Cement; Admixtures For Cement, Mortar, Grout, Plaster, Aggregates And Concrete; Plasticisers; Polymers; Chemicals And Preparations For Adding To Cementitious Mixtures; Bonding Agents; Compounds, Chemicals, Additives And Agents To Aid Water Retention In Concrete, Cement And Constructional Material; Superplasiticising Admixtures; Adhesives For Use In Industry; Chemical Coating Compositions For Use In The Building, Construction And Civil Engineering Industries; Chemical Coatings For Weatherproofing And Waterproofing; Chemical Coatings For Concrete, Steel And Other Substrates; Polymer Coatings; Chemical Products For Use In The Building And Construction Industry As Surface Coatings; Polymer Modified Waterproofing Membrane Systems For Concrete And Masonry Surfaces Supplied In Ready To Mix Kits; Polymer Solutions; Polymer Powders; Polymers For Use In The Manufacture Of Floor Finishes, Floor Sealers And Surface Coatings; Acrylic Polymer Modified Protective And Decorative Coating For Concrete And Masonry; Acrylic And Cementitious Powders For Coatings; Protective And Decorative Coating For Concrete And Masonry; Waterproofing And Weatherproofing Membranes In Liquid Chemical Form For Use In Water/Vapour Proofing Applications Including Construction, Foundations, Basements, Tunnels, Ground Floors, Suspended Floors, Car Decks, Roof Terraces, Balconies, Patios, Bridges, Retail Units, Inspection Pits, Water Retaining Structures, Sewage Works And Inverted Roofs; Waterproofing Chemical Compositions; Adhesives For Waterproofing; Protective Coatings (Chemicals); Damp Proofing Preparations.