Krud Kuter Multi-Purpose House Wash lets you rejuvenate the siding of your home effortlessly. Simply spray it on, wait and wash it off with a hose. This biodegradable house wash is safe to use around pets, plants and people. Each order comes with one gallon of cleanser, which is enough to cover approximately 4,000 sq ft. It can clean your vinyl and aluminum siding, roofing, gutters, stucco, brick, concrete driveways, wood, masonry and other common materials. It contains no petroleum solvents, ammonia or bleach so you can make the environmentally responsible choice when you clean your home.