Articles of mortar for building purposes; Articles of mortar for construction purposes; Bonding mortar for building purposes; Cement mortar for use in construction; Cementitious patching mortars; Cementitious sealing mortars; Compositions for the repair of mortar (not in the nature of paint); Concrete balancing mortar; Dry mortar; Mortar; Mortar for building; Mortar mix; Premixed mortar; Prepared (ready to use) mortars incorporating calcium aluminates; Prepared dry mortar mix; Products in the nature of mortars for the repair of concrete; Ready to use mortars; Water resistant mortars