Why You Should Never Pressure Wash Terracotta Roof Tiles
If you own a home in Mackay with a terracotta tile roof, you have probably noticed dark streaks, patches of green moss or a dull, grimy finish building up over the years. Our tropical climate, with its high humidity, heavy wet-season rain and strong sunshine, is perfect for algae, lichen and mould. It is tempting to hire a pressure washer or borrow one from a neighbour and blast the roof clean in an afternoon. Unfortunately, that is one of the most common ways homeowners ac