Per the product label, each gallon of Bare Ground One Shot Mold Inhibiting Coating will cover 800-1500 sq feet and can be used on virtually any interior and exterior surface. Please contact the manufacter Bareground at 888.800.8356 or email at [email protected] for warranty information.
Bare Ground One Shot Mold Inhibiting Coating is designed to prevent molds, mildews, algae, fungus, and other odor-causing bacteria from building up. It does not kill existing mold.