Roof Cleaning Evesham
Why should I get my roof cleaned...….?
The roof is the most integral part of a building. If this fails it can cause lasting and expensive damage.
Moss is the main cause of damage and water ingress. Biofilms that have infested a roof hold water. They also have deep roots systems, this when freezes can crack tiles. Mosses also produce an acid to eat in to the surface its attached to helping its root system spread and grow. This over time will weaken and damage the surface.
Cannins remove 90-95% of the moss, lichen and algae's with out the need to walk on the roof. Once they have been removed, we then treat the surface with ether a professional use biocide or an eco friendly organic cleaner. This will kill the remaining biofilms and give added protection for the coming years.