About NowoClean

Was your roof red once?

Way back when, maybe your roof had another colour? Our weather that alternates between rain, sun, snow and then some more rain can lead to roofs, facades and tiles deteriorating and becoming extremely dirty. The pollen from the trees and the smoke from chimneys also leave their mark on the roofs and discolour them. With an annual maintenance using NowoClean detergents, however, you can prevent this from happening and keep the surface nice and clean - and also ensure that it lasts
longer. Newly painted roofs should be maintained using the same process every year.


Quick and effective

You can expect to see NowoClean working within a few days. You will be able to see a difference, but it will take some rain, snow and wind to “sweep” the roof clean over a period of 6-8 months.

  • Effective cleaning
  • Inhibits deterioration
  • Works after only a few days
  • Inexpensive maintenance
  • Great results


If things need to happen at a faster pace, you can choose to have the roof cleaned mechanically with specially developed cleaning equipment that your local specialist can also help you with.
NowoClean can be used on all surfaces, such as fibre cement, concrete, wood, glass, plastic, etc. - essentially almost everything on or around your house.