62.5mm Kingspan Kooltherm K118 Insulated Plasterboard …
Thermal Conductivity: 0.019W/mK. R-Value: 2.63m2K/W. Compressive Strength: 100kPa. 62.5mm Kingspan Kooltherm K118 Insulated Plasterboard is a premium performance, lower lambda internal wall insulation, with a fibre-free rigid thermoset phenolic core. It has a 12.5mm plasterboard bonded to its front surface and a composite …