HYDRODAM

Class [19]
Non-Metallic Building Material Products

Concrete; ready-mixed concrete, ready to use concrete, ready-mixed mortar, ready to use mortar; cement; ready to use cement; pulverised fuel ash, ground granulated blast-furnace slag and/or silica for use as substitutes for cement; lime; aggregate materials for use in concrete; aggregates, sand, gravel, stone, crushed stone, crushed stone products, chippings; concrete mixes; concrete based coatings and materials; cement based coatings and materials; building products made of cementitious materials; blended cements; cement mixes; cement mortar; cementitious patching compounds and mortars; mixed bags of cement and sand.