The key function of wall insulation is thermal protection of a building, mainly against heat loss, but thermal insulation is not only a solution for winter. During summer heat weaves a properly installed EWI will help to prevent excessive wall heating. It is also economical and ecological – home insulation will reduce your heating costs and CO2 emission. Operation and maintenance of your home will become much cheaper and more comfortable. The investment outlays will pay themselves back relatively fast. For BOLIX EWI systems you can obtain a guarantee and its time period and scope will vary with the system and its properties. To get more information about the guarantee scheme, please contact our representative.