How does the softwash process work on a tiled roof?
In this video I walk you around a housing estate and shows a number of properties at various stages of the self-cleansing process. The most important point to take from this video is that the softwash cleaning process happens over time and is the result of the treatment of the biofilm which is growing on the roof.
The photo above shows a roof before treatment.
The photo above shows a roof mid way through the cleaning phase.
The photo above shows a roof near the end of its cleaning phase.
Above. Three years after treatment
Click the photo above to visit our dedicated roof cleaning support page on our website
lusaka boys school in zambia / Oxford University
5 年Do you have any tips of how to convince owners of homes that they wrote need cleaning I've tried explaining to them that is one of the most expensive part of the house a lot of people still don't understand and why you should be kind as you've been doing it for a long time have you got any tips we can try why to convince the house owner that is house look at her with the clean rough