The sooner a newly coated object, such as a façade or a component, undergoes initial cleaning, the better it can be maintained in the future. This means that, immediately after installation, it is important to ensure that any residual construction materials such as concrete, plaster, and paint splashes are removed before they can dry on. Otherwise these residues will require aggressive cleaning agents and abrasive mechanical treatment to remove them at a later date.
Important: Always clean the surfaces as gently as possible and rinse with plenty of water. This removes residues of salts, acids, or alkalis which can accelerate corrosion unless washed off.