Asphalt Concrete
Asphalt Concrete or also known as Bitumen Macadam is a composite material commonly used on heavy duty road surfaces such as motorways, national and public roads, car parks and driveways.

It is made up of aggregates, filler and bitumen bound together laid in layers and compacted. It can be classified into three main layer categories: Base, Binder and Surface Course. McGraths offer a superior quality asphalt concrete produced at our state of the art facility in Cong, Co Mayo.