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Kooltherm K15 is a premium performance Rainscreen Insulation Board 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.
£21.25 per sq meter
Pack Coverage - 8.64m
3 boards per pack