Roof Cleaning Chemical TreatmentOur Chemical treatment cleaning has a unique combination of biodegradable selective fungicides to target moss, mould, algae, lichen and general biological growth. When applied to a dry surface, it immediately attacks those selected growths, killing even the deepest rooted spores. These fungicides work in conjunction witha carefully selected range of surfactants to help loosen and lift the biological growth. When it rains, this safe, strelising cleansing combination reactivates to help flush the decomposing growth away, without scouring the surface they have infested.
Reaction time for an infested surface to become clean depends on the type and intensity of biological growth. Green algie and moss from a few days to a few weeks. Black mould 3-6 months and badly contaminated surfaces can take 6-12 months. If a quicker result is ,required the surface can be water blasted a month after application.
Safe to use on any exterior surface: Will not damage any exterior surface and is biodegradable. Safe around plants it is non systemic or hormone based and is safe around plants. It is non-acidic, no-caustic, and contains no bleach.
