This is essential in order to maintain your roof in excellent condition.
Over 90% of the moss is removed with a professional scraper, gutters and the surrounding areas are cleaned.
Biocide treatment is applied and all remaining micro organisms will be killed.
The biocide treatment is working for many months and in time the original colour of the roof comes back
All our work is guarantee for minimum 3 years after we treat the roof with biocide treatment