How to Clean Stucco: Eco-Safe Methods That Protect Integrity & Finish
True eco-cleaning of stucco means using pH-neutral (6.5–7.5), non-ionic, plant-derived surfactants combined with low-pressure rinsing and targeted enzymatic or chelating agents—never acid washes, sodium hypochlorite, or high-pressure streams above 500 PSI. Stucco is a porous cement-lime-sand composite; aggressive cleaning degrades…