Kingspan Kooltherm K12 Framing Board is a super high performance, fibre-free rigid thermoset phenolic insulation, faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture. This reflective surface improves the thermal resistance of any cavity adjacent to the board.

Kingspan Kooltherm K12 Framing Board is manufactured without the use of CFCs/HCFCs and has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).