
Kooltherm K9 Internal Insulation Board
Premium high R-value insulation for use in interior exposed applications


Kingspan Kooltherm K12 Framing Board is a premium performance, high R-value insulation product with a fiber–free rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing which is used in wood or steel frame walls. It is resistant to the passage of water vapor, unaffected by air infiltration, and can be used between studs or as an insulating sheathing.
Product Highlights
Highest R-value of commonly available insulations
Extensive NFPA 285 compliant wall systems

Premium performance insulation with a fiber–free rigid thermoset phenolic insulation core faced on both sides with low emissivity composite foil.