EcoTherm Insulation has launched its EcoTherm Eco-Cavity Full Fill. The new foil faced, rigid PIR insulation board has been designed to allow simple compliance with the energy requirements of the Building Regulations and standards, without requiring alterations to standard wall designs, EcoTherm says.EcoTherm Eco-Cavity Full Fill is available in standard thicknesses of 90 mm, 115 mm and 140 mm thicknesses. …