External Wall Insulation

External wall insulation (EWI) is recognised as a very effective way of providing improved thermal efficiency of existing properties. EWI can improve energy performance of buildings by 40% and creates a better living environment for the occupants. Insulating poorer performing walls also reduces the risk of condensation and damp walls.Sundolitt EWI boards, available in standard white EPS and Climate®, low lambda materials are fixed to walls using either special adhesives or purpose made fixings and are finished with render, brick effect or special finishes. Older homes can be improved to the high standards of new builds.