Rigid core is a type of floating floor that clicks and locks into place, no adhesive necessary. Our rigid core planks can be installed directly over most existing hard floors, perfect for a quick project. A selection of 13 Knight Tile colors are available in both glue down and rigid core formats

Benefits of Rigid Core

  • Karndean rigid core products can be floated over most existing hard floor coverings.
  • The premium, pre-attached acoustic foam backing reduces noise transfer to rooms below, making it perfect for upstairs bedrooms, playrooms or attic/loft conversions
  • Click locking systems allow the installer to quickly drop and lock planks together, meaning less upheaval and disruption to everyday life.
  • Waterproof
  • Kid friendly
  • Pet friendly
  • Lifetime warranty


  • Thickness: 4.5mm
  • Size: 12″ x 18″
  • Sq. Ft. per Carton: 30.00
  • Wear Layer: 12 mil
  • Surface Treatment: K-Guard+® PU coating
  • Warranty: Lifetime Residential, 10-year Commercial