Moss and atmospheric deposits can change the appearance of a tiled roof. Purion cleans suitable tiles with a treatment selected for their material, finish and condition. We establish a responsible method and explain the result that can realistically be expected.
Composition and finish affect how a tile responds to water pressure and products. Wear and existing damage also matter. A method appropriate for one roof could affect the protective finish on another, so treatment is selected for the actual roof.
We clean the agreed roof sections and contamination. A trial treatment may help establish the effect. The aim is a cared-for surface, not an unrealistic promise to make old tiles new. Permanent discolouration may remain after the dirt is removed.
Cleaning at height requires preparation of access and the working area. We account for gutters, facades and fittings below the roof. Released dirt and water need controlled handling so that cleaning does not create contamination elsewhere on the building.
Replacing tiles, repairs, coating and impregnation are not standard parts of cleaning. Whether protection is useful depends on the tile and its condition. We keep the scope clear and agree any subsequent treatment separately.
No. Tile type, finish and condition determine the method. High pressure is not the default for every roof.
Only where separately assessed and agreed. Cleaning alone is not a coating treatment.
Tell us which services you need. We discuss your request and inspect the location. Your final quote specifies the work, frequency and price. During execution, we check quality and report on agreed actions.
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