Soft washing is a cleaning method that uses low-pressure water combined with specialized solutions to safely remove mildew, bacteria, algae, and other organic stains from roofs and the exterior of buildings. Unlike pressure washing, which relies on high-pressure water to clean surfaces, soft washing minimizes the risk of damage to delicate materials like shingles, paint, and siding. Barta Window Washing uses biodegradable solutions and is designed to effectively clean surfaces without causing harm to the environment or the structure being cleaned.