Darfen Durafencing is the UK market leader in the supply and installation of perimeter fencing and access control systems. We are a well established fencing company with almost 100 years experience. Our Group Darfen Duraf......Darfen Durafencing is the UK market leader in the supply and installation of perimeter fencing and access control systems. We are a well established fencing company with almost 100 years experience. Our Group Darfen Durafencing is a principal trading division of CRH Fencing Limited, the UK market leader in industrial, commercial, sports and security fencing with a turnover in excess of £40 million. CRH Fencing Ltd is, in turn, part of the Dublin based CRH Group plc with operations world-wide, and turnover of approximately £15 billion. Our Mission, Vision and Values. At Darfen we recognise that long term success is about more than just quality solutions. Its about delivering excellent service and providing you with objective expert advice and guidance every step of the way. Our mission is to strengthen our market leading position by continually seeking to enhance our delivery of quality perimeter protection products and services for business to business customers throughout the UK. We do this by nurturing a culture of continuous growth and performance improvement via benchmarking, innovation and investment.