Profile: Clark Door Ltd. specializes in the designing, manufacturing, installation, and service of specialist industrial doors. We are an ISO 9001:2008 certified company. Our products include horizontal & vertical sliding doors, multi-leaf, specialist roller shutter, and steel hinged doors. Our horizontal door designs offer energy conservation, fire rating, insulation, pollution control, and sound reduction. We cover industrial applications like airports, atomic energy, chemical manufacture, industrial manufacturing, pumping stations, and warehousing industries. We also manufacture acoustic, cold store, industrial, and fast acting doors. We specialize in offering acoustic doors, controlled temperature doors, speed, and fire doors. We provide finishing services.