L’expérience nous a montré que plus de 90% de toutes les salissures sur les façades et les murs sont dues à des algues.
Prevent lichen and algae formation on facades
A lichen and algae free facade is the goal. Moosfrei treats your facade instead of merely cleaning it. For the homeowner, there is no difference at first glance. However, with a treatment we not only achieve a short-term cleaning, but also protect the surface from a new infestation in the long term!
Moosfrei relies on an active ingredient in the treatment that fights the cause. Our advantage is that the active ingredient is absorbed by algae and lichens. These die, decay and are removed without residue by wind and weather. The substrate is spared in this treatment, since only living organic matter responds to the moss-free active ingredient.
Moosfrei in three steps:
Lichen and algae removal with the Moosfrei guarantee
If lichens and algae remain on facades after 24 months, we will repair them free of charge.
Lichen and algae growth on facades or walls cannot simply be washed off. Following the first impulse, facade cleaners and property owners try to eliminate this problem with high pressure, brushes or chlorine. Although this form of cleaning quickly produces visible results, it has serious disadvantages.
Aggressive cleaning agents such as chlorine or Javel water are problematic for the environment and may attack not only algae but also the substrate. The same applies to cleaning with brushes. This method can also damage the facade. Over time, this can become a problem, because moisture penetrates through these inconspicuous injuries to the surface and additionally damages the substrate over the years.
We will be happy to convince you that our treatment is better and also cheaper than cleaning! Moosfrei deliberately does not use chlorine cleaners or Javel water, because we know from experience how these cleaners negatively affect surfaces and leave traces.
Customers of Moosfrei appreciate the gentle treatment and are convinced of the result, even if it may take a little longer to achieve the final result. Depending on the moss or lichen, the actual effect of Moosfrei can be seen after just a few days or only after a few months. In addition, the substrate is provided with a kind of protective shield. Depending on the type and severity of the infestation, the Moosfrei treatment takes effect within 12 to 24 months and, according to experience, protects against new infestations of black lichens for 7 to 15 years and green algae for 2-5 years.