£37.43 (inc VAT)
£31.19 (ex VAT)
£49.51 (inc VAT)
£41.26 (ex VAT)
£57.96 (inc VAT)
£48.30 (ex VAT)
£70.04 (inc VAT)
£58.37 (ex VAT)
£82.11 (inc VAT)
£68.43 (ex VAT)
£86.94 (inc VAT)
£72.45 (ex VAT)
£102.64 (inc VAT)
£85.53 (ex VAT)
£112.35 (inc VAT)
£93.63 (ex VAT)

Kingspan Kooltherm K103 Floorboard is a premium performance lower lambda insulation with a fibre-free rigid thermoset phenolic core and a Glass tissue facing.

Kooltherm K103 superseeded the K3 board and is used for insulating beam and block, concrete, and timber floors.

Manufactured in Castleblayney with a composite foil facing Kooltherm K103 can reduce the cost of related items such as soil removal and service connections.