Undercoat UdiCLEAN®

UdiCLEAN® Primer After thorough cleaning with a high-pressure washer, the surface should be treated with the product and be allowed to dry thoroughly. It is used after an initial treatment with UdiCLEAN Remover in order to provide an additional, long lasting and highly effective protection against the development of new algae or spores. Algae growth – simply just unsightly? Often, algae growth is attributed to incorrect or poor insulation. Most forms of algae grow on surfaces which remain cool and moist for extended periods and which provide nourishment in the form of micro-dust (mineral compounds) – which may also have been carried on the wind. Algae are most often found on north and west facing walls or those which are unheated. The algae don’t just look unsightly but also create a micro-climate on the façade, which with the help of enzymes attacks the surface and in the worst cases leads to its destruction.