Why Surface Testing Matters Before Any Pressure Cleaning
Pressure cleaning can remove grime, algae and built-up dirt, but the wrong approach can also damage the surface underneath. Before cleaning a driveway, patio, fence or exterior wall in Rockhampton, a small test patch helps establish which combination of pressure, detergent and technique is suitable. Surface testing is a practical safeguard, not an optional extra. Why Different Surfaces Need Different Treatment Concrete, sandstone, timber, render and painted su