The perfect solution for upper floors on all types of projects.

KF300 Insulation is a lightweight high compressive extruded insulation finely cut to keep floor heights to a minimum, most suited for an insulation barrier from the subfloor or electric underfloor heating installations.


Lightweight, strong heat output, tile direct.


A convenient to install system, with the added benefit that tiles can be laid directly on to panels.


  • Compressive Strength 300kPa @ 10% compression
  • Thermal Conductivity 0.034 w/mk
  • Fire Classification Euroclass E


All our systems are energy efficient, but to assist you with your selection we have graded them A to C, where A is the most energy efficient. Note floor coverings used impact heat output.

Energy efficient rating: C+


Additional information

Dimensions N/A
KF300 Size Options

20mm x 1250mm x 600mm, 25mm x 1250mm x 600mm