
Kooltherm K15 Rainscreen Board
Premium high R-value insulation for use in rainscreen cladding applications


Kingspan Kooltherm K20 Concrete Sandwich Board is a premium performance insulation product used for precast/concrete insulated sandwich wall systems. The core of Kingspan Kooltherm K20 Concrete Sandwich Board is a premium performance rigid thermoset fiber-free phenolic insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
Product Highlights
Highest R–value per inch of commonly available insulations
Resistant to the passage of water vapor

Thermoset fiber-free phenolic insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).