Marferrox

Marferrox is a UK supplier of specialist colour pigments for the concrete and building materials industry. We focus on high-quality iron oxide-based colourants that help producers achieve rich, consistent, long-lasting colour in precast, ready-mix and architectural concrete products. Pigments are available in a range of earth-tone shades and are suitable for use throughout the concrete mix, giving permanent integral colour without the need for surface coatings.

Our products are selected for durability, weather resistance and colour stability, supporting both standard and bespoke concrete colour requirements. We work closely with manufacturers to ensure the right pigment choice and dosing guidance to meet production and design goals. All Mars Colour pigments meet or exceed all international standards for the use of colour in cement and lime-based products including European Standard EN12878:2014.