01Let the covering determine the method
Roof membranes, finished sheets and other materials have different properties. We consider condition and details that need protection. The cleaning method must suit the material; greater pressure or stronger chemicals are not automatically the better option.
02Remove contamination purposefully
The assignment may include accessible leaves and loose debris or cleaning suitable surfaces. We remain within the agreed roof area and account for connections and fittings. Dirt and water must not simply be displaced into other parts of the building.
03Safe access is essential
Height, load capacity, edges and obstructions influence the work. We prepare access and protection for the surrounding area. Cleaning proceeds only when the conditions allow responsible working. Areas with uncertain safety are not entered as part of the task.
04Report visible findings
We report irregularities encountered during cleaning to your contact. Cracks, leaks and repairs to roof details are outside routine roof cleaning. Solar panels and gutters are included only where their separate cleaning tasks have been agreed.