When decorating it is possible to add in a new nano-technology based product that will help keep your home warm. We believe that this product is excellent at minimising the risk of condensation in difficult to treat areas and also as a tool for reducing mould build up. The product can be added to any paint, including natural ones. It does not affect breathability, but it does change the finish of the paintwork. If you require a smooth finish then add an extra layer of paint over the 'treated' paint.