Kingspan Kooltherm K103 Floorboard

Kingspan Kooltherm K103 Floorboard is a premium performance insulation with a fibre-free rigid thermoset phenolic core.


As part of the Kingspan Kooltherm 100 range, it provides a level of performance that is unrivalled in the world of rigid thermoset insulation materials with a thermal conductivity of just 0.018 W/mK across all thicknesses.

Manufactured with a blowing agent that has zero ODP and low GWP, it is used to insulate beam and block, concrete and timber floors.

Features & Benefits

  • Premium performance rigid thermoset phenolic insulation –
    thermal conductivity of 0.018 W/mK
  • Can reduce the cost of related items – soil removal, service connections
  • Unaffected by air infiltration
  • Resistant to the passage of water vapour
  • Easy to handle and install
  • Ideal for new build and refurbishment
  • Non–deleterious material
  • Manufactured with a blowing agent that has zero ODP and
    low GWP
For more information: 0330 123 0100
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