Key Features - Mannok Therm Laminate-Foil - Foil backed Insulation (both sides), laminated to Plasterboard - A high performance, fibre free insulated board, suitable for dry-lining walls. It has a low emissivity composite foil facing on the inner side and plasterboard on the outer side. - The low emissivity foil facing increases the thermal resistance of an unvented cavity adjacent to the board improving the overall thermal performance of the element. - Reaction to Fire: Euro Class B s1,d0 - EN 13501-1/ EN 13950-1