The colorless, odorless solution is used for mold clean-up and prevention, disaster restoration, and pre-treatment of building materials. Dries to form an invisible antimicrobial shield that encapsulates and physically crushes mold spores. The antimicrobial barrier remains on surfaces to provide continued protection against further mold growth. Can be used on virtually all surface including wallboard, wood, plaster, metal, tile, grout, fabric, and upholstery.