We are a local professional roof cleaning and renovation service company in Lewisham. Our specialisation is jet washing, which helps to eliminate moss, algae and dirt that build up on the tiles. Such cleaning brightens up the roofs very good. Also this method is recommended as a preparation for roof coating/sealant.
In England moss is a real disaster for every single roof. It`s absolutely impossible to remove it by yourself and, for sure, it`s not safe to climb the ladder up to the roof top. The best way to solve this problem is to ask for professional help.
First of all we make a full examination of the roof, chimney, gutters and facies. Then we accomplish all the necessary preparations.
Protection of the area near the house during roof cleaning in Lewisham (London) is provided by applying tarpaulin and mesh. The removal of moss begins with the highest ridge. We clean every tile carefully.
We spray a special moss killing spray and antifungicides to prevent subsequent growth of lichen, algae and moss. We replace or repair all damaged tiles. If necessary, we paint the roof to provide long-term protection against the negative effects of the weather.
We fully check the serviceability of the roof, slopes, facies, chimney and gutter. If any defect that requires repair is found, we will be able to fix it up at the customer's request.
In the weather conditions of Britain, moss often appears on the roofs. However, it is absolutely not aesthetic, as well as it slowly destroys the building and causes significant harm to the people`s health.
Due to the growth of moss on the tile joints and the obstruction of the normal water flow, moisture can get inside the building. In the case of frequent felt or membrane damage water penetrates directly into the house. It leads to rotting of the slings, as well as the cornice board. Moreover, drain fasteners get damaged as well and, as a result, water gets inside the building through the walls.
Fungus begins to grow, which causes wall blackening and their destruction. The result is high humidity and the need to use heating more often to dry the building.