Walker Wallduct is a high capacity raceway for use in walls or ceilings. It can be mounted to the wall surface or flush with the wall to meet equipment layout and room designs. The lay-in feature for enclosure of wire and cable is ideal for use in healthcare rooms, under raised floors, or as a large capacity feeder for perimeter raceway. The cover plates are easily removed for wire and cable access. Wallduct can be used with Trenchduct to carry wire and cables from cabinets to egress points anywhere on the floor or wall. Aluminium Wallduct for applications requiring nonferrous metal raceways such as X-ray and MRI scan rooms is also available.