Chemical Guys Fabric Guard protective coating repels dirt, liquids, and stains from fabric. The sprayable protectant and repellant micro-bonds to fabric fibers to shield against spills and stains. Fabric Guard uses hydrophobic technology to repel water and liquids on carpet, upholstery, seats, door panels, and other fabric surfaces. Any liquid spilled on Fabric Guard will simply roll off without touching the underlying fibers. Fabric Guard works on interior and exterior fabric for ultimate versatility.