About This Cherry Scented Soft Wash Power That Hits Hard. Southern Slang is a professional grade soft wash surfactant that gives you a gentle yet extremely effective clean. Rinses clean from windows, vinyl siding, gutters, and roofs so you get pro level results without harsh scrubbing. Complete Exterior House Wash Solution. Use Southern Slang as your go to exterior house cleaner and power washer soap. Pair it with a pressure washer or soft wash system to clean siding, trim, gutters, and more. Roof Wash That Works - Our new and improved surfactant formula is perfect for roof washing. Works great on metal roofing, slate, tile, and asphalt shingles for a brighter, longer lasting clean Concentrated, Professional Grade Formula. The O.G. Southern Slang, probably the most popular soft wash surfactant on earth, and Coty’s personal favorite. Each 1 gallon jug is a true concentrate that mixes at roughly 15 gallons of water to 1 gallon of product Designed to Supercharge Bleach. Batch mix our siding cleaner with chlorine, liquid bleach, sodium hypochlorite, or sodium percarbonate and run it through a downstream injector, blend manifold, or softwash gun. Southern Slang helps your mix stay on the surface longer so the chemistry can do the heavy lifting. Overview Brand : Southeast Softwash Item Form : Liquid Scent : Cherry Specific Uses For Product : House Washing, Pressure Washing, Exterior Cleaning Material Feature : Biodegradable, Non-Abrasive, Non-Toxic, Paint-Friendly, Scented