Knife Edge Extrusion

5-in. edgeless single-channel

Solais’ Knife Edge Extrusion provides a clean-cut trough solution to add an architectural element to your ceiling. Use this with our Articulating Arm Trackheads and j-type track to create an elegant look.

  • 5-inch edgeless single-channel extrusion for one side of architectural cove
  • 1 extrusion required per cove edge
  • Each run of extrusion includes a joiner kit.
  • Plaster-in precision knife edge
  • Extruded aluminum construction
  • Custom lengths can be cut in the field