50mm Kingspan + 6mm FC
Kingspan Kooltherm K10 PLUS Soffit Board is a high performance, fibre-free rigid thermoset, closed cell phenolic insulation core, sandwiched between a front facing fibre cement sheet and a reverse tissue based facing autohesively bonded to the insulation core during manufacture.
Kingspan Kooltherm K10 PLUS Soffit Board is manufactured without the use of CFCs/HCFCs and has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).