Kingspan Kooltherm K15 is a premium performance insulation for use behind rainscreen or masonry facade systems.


Kingspan Kooltherm K15 Rainscreen Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core.

It is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).

Offering thermal conductivities as low as 0.020 W/m·K, it is suitable for use behind rainscreen cladding systems and masonry façades.