Why Surface Testing Matters Before Any Pressure Washing
Pressure washing can remove dirt, algae and built-up grime, but the wrong cleaning method can also strip coatings, scar timber or damage concrete. Surface testing helps establish a suitable cleaning approach before the entire area is treated. For Canberra homeowners, it is a practical safeguard for driveways, paving, decks and exterior walls. What Does a Surface Test Check? A surface test involves cleaning a small, inconspicuous area using a carefully sel