Welcome To Harristone's Home Page, A United Kingdom Company established in 1981, we are world wide suppliers of a growing range of moulds and pigments used for producing precast garden products. A range of many different colours for wet cast concrete products. Precasting Moulds A large range of mainly A.B.S. plastic paving moulds, path edging moulds, coping and pier cap moulds, balustrade moulds, walling moulds, etc. Garden Ornament Moulds growing range of over 400 different designs. These high definition, latex and fibreglass moulds are used for producing wet cast troughs, pots, bird baths, statues, fountains, self contained water features, etc. Accessories large range of ancillaries including mould release agent, concrete hardeners, Stoneseal sealer, heavy duty vibrating tables, brass sundials, windmill blades, a full range of water pumps, etc.