That is why SafeGroup was called in to clean coping stones on walls around this exclusive estate close to the Lord’s Cricket Ground, leaving them as bright as when they were first built.
The walls had not been cleaned for 20 years. We jet-washed the stone to remove grime, algae, and layers of vehicle pollution. Our operatives then applied a specialist coating that made them resistant to grime and the damaging effect of airborne pollutants. The external structure cleaning work impressed the property agents and residents alike.