Fortador Interior Guard creates a hydrophobic coating to protect leather and fabric seats, carpets, vinyl and plastic surfaces. Fortador Interior Guard creates a hydrophobic coating with concentrated UV absorbers to protect leather seats and dashboards from premature aging, cracking, and other damage such as color transfer and staining of leather seats. Also it creates hydrophobic coating to protect fabric seats, carpets and other textile surfaces. When liquids come in contact with Fortador Interior Guard and closed loop textiles, the surface repels the substance and liquids roll off without penetrating or staining the material. Additionally, for materials with an open structure such as plush carpets where liquids are able to penetrate the surface, the coating prevents any penetration of the fibers and permanent staining of the material.