Ravago Building Solutions is the largest producer of extruded polystyrene (XPS) insulation in Europe. In the UK, our Ravatherm XPS X range of thermal insulation can be used in a wide range of roofing, flooring and wall applications. Our products are made and despatched from King’s Lynn in Norfolk, where we began making the UK’s first-ever range of XPS insulation products over 60 years ago, we have been investing in innovation ever since. We offer a wide range of products in several thicknesses and various compressive strengths to meet the performance requirements of buildings. Ravatherm XPS X thermal insulation is manufactured by an extrusion process, which results in a homogeneous, closed-cell material structure, smooth surface skin (extrusion skin) and many favourable material characteristics. Our products are chosen by architects, specifiers and constructors across the world. Ravago Building Solutions can provide help, advice and information in order to help you achieve the solutions you are looking for.