The ACO Group is a world leader in surface disposal and has worldwide sales of more than £300 million. As part of the Group, ACO Drain specialises in the design and manufacture of polyester and concrete drainage channels, with gratings and covers in ductile iron, stainless steel, galvanised steel and composite. ACO Drain products are intended for surface-water drainage in all external areas, including car parks, service stations, precinct developments and all roadside applications.