When Power Washing Is the Wrong Choice for Natural Stone
Natural stone adds character to Melbourne Bayside homes, from sandstone garden walls and limestone paving to bluestone entrances and marble features. However, cleaning it is not simply a matter of increasing the water pressure until the dirt disappears. The wrong approach can remove part of the stone’s surface, weaken joints and leave permanent marks. Power washing is the wrong choice whenever the force, heat or water volume is likely to damage the stone or its support