The 100mm EcoTherm Eco-Versal PIR Insulation board is the most popular sized of the Eco-Versal range. 100mm Eco-Versal PIR boards are suitable for use in both new builds and refurbishment projects and can be installed in the wall, floor or ceiling. These 100mm rigid polyisocyanurate (PIR) boards consist of a fibre free core sandwiched between two layers of aluminium foil. EcoTherm 100mm insulation boards can be used in a variety of applications, including floors, walls, ceilings and pitched roofs. These 100mm EcoTherm insulation boards have a lambda value of just 0.022 W/mK, which is far superior to most other products on the market. Only Kingspan's Kooltherm range is superior in terms of thermal efficiency. Cost-efficient and effective at reducing CO2 emissions, these 100mm EcoTherm insulation boards will help your wallet as well as the environment! Extremely versatile, they can be used in a wide range of building applications and installed with ease.