Crossover® Concentrate

Crossover® is a professional-grade, highly effective cleaning concentrate that removes algae, tiger striping, mildew, organic staining, chalking and oxidation as well as permanent markers which have impregnated or left a stain. Works great for cleaning decks, metal or vinyl siding, and metal roofs. What Surfaces can it be used on? Crossover can be used on multiple surfaces including: Asphalt shingles Painted surfaces Concrete Vinyl Plastic Metal siding & roofing Composite Decking Raw wood How to use it: Crossover® should be diluted 3:1 (3 parts water to one part product) and, once diluted, can be applied with a bucket & brush, garden sprayer, or through an injector using a pressure washer. Simply spray or brush on, let it sit (dwell times vary with stain) then rinse. Protect plants and landscaping by saturating with water. Coverage capacity: One gallon will clean approximately 300-500 square feet on non-porous surface. Coverage area will be considerably less working on porous