120mm EcoTherm Eco-Versal PIR insulation boards can be used in both new and refurbishment projects. These boards can be mounted on the ceiling, wall, or floor. These 120mm rigid polyisocyanurate (PIR) boards are made up of a core of fibre-free foam stuck between two layers each of aluminum foil. EcoTherm 120mm insulation boards are versatile and can be used for floors, walls, ceilings, pitched roofs, and more. These 120mm EcoTherm insulation boards are very thermally efficient, second only to phenolic insulation. They have a lambda value of just 0.022 W/mK. 120mm EcoTherm insulation boards are both cost-effective and eco-friendly, making them an excellent choice for reducing CO2 emissions. They can be used in many building projects.