Treated surfaces can be maintained with water only, reducing the need for soaps and chemical cleaners. Our treatments will not discolor or change the feel of a surface. Our coatings are bacteriostatic (biostatic) so they resist the formation of biofilms, bacteria, algae, and mold. DLR Auto Protection is a revolutionary water based formula designed to protect automobile, RV, and marine surfaces from liquids, oils, dirt and stains. Once applied, rest easy knowing that an ultra-thin, flexible layer of protection has been formed between the environment and the surface you apply it to.