37.5mm EcoTherm Eco-Liner Insulated Plasterboard 2400mm x 1200mm

37.5mm EcoTherm Eco-Liner Insulated Plasterboard is an easy-to-install thermal solution for internal wall applications in both new and existing buildings. Comprising a 25mm rigid paper-faced PIR Insulation Board with a thermal conductivity of 0.022 W/mK, and a 12.5mm plasterboard, this 37.5mm EcoTherm Insulated Plasterboard is a 2-in-1 solution that insulates and dry lines walls in a single application. Although usually installed on internal walls using the dot and dab method, 37.5mm Eco-Liner can also be fixed to the the underside of pitched roof rafters to provide additional thermal protection in the loft space.