Cove  »  Cove  »  LED

Knife Edge - Series KE100 LED

LED Cove System

Knife Edge LED

Knife Edge cove system produces an elegant sharp-edged architectural feature with uniform lighting on adjacent walls and ceilings. This low-profile plaster-in system mounts to soffits, coffers, or walls as close as 6” from the ceiling.


  • High performance LED modules to deliver exceptional lighting efficiency
  • Choice of lumen output levels: Standard, High, Max. or Custom
  • Full range dimming at any output
  • Continuous illumination with no shadows along the entire run
  • Knife Edge Extrusions are field-cuttable to any length
  • “True edge” locking ensures the fixture is straight and level with hairline seams along the visible Knife Edge surface


  • Finish: Unpainted, Alodine treated to accept field painting
  • Weight: Approx. 4 lbs. per linear foot without sheetrock


  • Power Consumption: Per specification based on LED configuration
  • Quick-Connect lighting modules plug together
  • Ambient temperature: 100 °F maximum
  • Integral electronic driver
  • Integral wiring buss between lighting modules
  • Drivers with full dimming range at any output choice


  • Fixture extrusion must mount to secure blocking through recessed mounting screw channel
  • Sheetrock mounted to the underside of extrusion with provision for tape and feathered spackling, by others
  • Lighting modules may be installed after extrusion mounting


  • UL
  • Union Made in the USA

Knife Edge Options


Related Fixtures

Supported by Art Factor Studio
website design and custom appications development