Your roof will be fully cleaned using specialist professional cleaning equipment in the minimum time possible with as little disturbance to you or your neighbours. By working with a professional roof cleaning company you have the peace of mind of knowing that you are dealing with an established roofing company who have a proven track record in the industry.


Preparing roofs for the moss removal treatment:


Removing the excess moss growth from your property


The roof to a property usually requires cleaning when the build up of moss has become excessive over a period of time. The bulky material is scraped off of the roof using a simple piece of equipment. When the roof is below a 30°pitch and the existing roof tiles are in good condition this job can be carried out and undertaken by our trained professional Ashtead roof cleaning expert here at J Lee Roofing who pace the roof itself. If the roof however is too steep or fragile due to factors such as period clay tiles for example - the preparation is carried out by our experts from the eaves using bespoke telescopic tools.


All of the gutter outlets are protected against blockage beforehand. Tarpaulin is also laid below to receive the falling debris. If the moss balls are small and dispersed they will fall naturally.


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The Treatment Carried Out By J Lee Roofing:




The AlgoClear® Spraybox will mix the concentrate on demand to achieve the correct concentration. Both the pressure and the flow rate of the system are designed to apply the treatment evenly, and easily onto and across the roof surface.


Protection measures and steps for the surrounding planted environment:


The active ingredient in the solution can leave a discolouration at the point of contact with plants and leaves. Early rinsing has good results but some protection may be needed, particularly in windy conditions. Grass, if affected will recover rapidly.




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