✨ Transform Your Home's Curb Appeal! ✨ Perfect for various siding materials! Avoids damage to deteriorated surfaces! Designed for serious cleaning tasks! Concentrate makes up to 20 gallons! Say goodbye to dirt and mildew stains! Removes dirt & mildew Covers 5000 ft² Construction grade ZepHouse and Siding Pressure Wash Cleaner Concentrate is a construction-grade cleaner designed to effectively remove dirt and mildew stains from a variety of surfaces, including vinyl, wood, aluminum, fiber cement, stucco, and brick. Each gallon can make up to 20 gallons of cleaning solution, covering an impressive 5000 square feet, making it an ideal choice for homeowners and professionals alike.