75mm Kingspan Kooltherm K103 - 2400mm x 1200mm - Pack of 4
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Kingspan Kooltherm K103 Floorboard is a premium performance floor insulation that provides a thermal conductivity of just 0.018 W/mK across all thicknesses. As part of their Kooltherm 100 range, it provides a level of performance that is unrivalled in the world of rigid thermoset insulation materials with a fibre-free rigid thermoset phenolic core. Manufactured with a blowing agent that has zero ODP and low GWP, it is used to insulate beam and block, concrete and timber floors.

Key points :
  • 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
  • Easy to install
  • Suitable for new builds and refurbishment projects
  • Non-deleterious material
  • Manufactured with a blowing agent that has zero ODP and low GWP
Specification :
  • Thickness: 75 mm
  • Width: 2.4m
  • Length: 1.2m
  • Compressive Strength: 120kPa
  • Board coverage: 2.88m2
  • Board Profile: Flat Edge
  • Pack of: 4
  • Thermal Conductivity: 0.018 W/mK


  • BBA Approval Inspection Testing Certificate No. 16/5299.
  • Fire Rating: Class E tested to BS EN 13501-1
Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.
If you require a BBA Certificate for this product please get in touch.