This guide outlines the application of Actiwash for treating various types of algae staining on render surfaces. It details the types of stains that can be treated, the necessary equipment for applying the Actiwash solution, and preparation guidelines including dilution ratios. The guide also explains the application process and the expected time frame for different stains to disappear after treatment. Additionally, it includes a FAQ section addressing common queries regarding biofilm, application methods, dilution requirements, animal and plant protection, and safety in treating coloured renders. Get your Actiwash Algae Remover for domestic applications or Actiwash Pro Algae Remover for professional use in our online shop now