Our Guarantee

Unelko Corporation provides a 100% satisfaction and performance guarantee on its cleaning and coating products, ensuring they remove dirt and apply protective, hydrophobic barriers without damaging surfaces such as glass, porcelain, and metal. The products meet high standards for quality, safety, and performance. Unelko’s products are formulated to be non-toxic, low-VOC or VOC-free, biodegradable, and safe for humans and animals. They contain no PFOS or PFAS chemicals. Many of its consumer-grade products are designed to protect against corrosion and soil on surfaces when used as directed and applied per its labeling and recommended applications. Their long-lasting protective glass and ceramic coatings are durable when applied properly and with adequate, periodic light maintenance. On high-contact surfaces susceptible to environmental pollutants, the coatings can last 3 years or longer. Its professional-grade coatings, such as the Invisible Shield PRO 15, when applied as directed, are warranted to last up to 15 years against permanent staining or corrosion. The warranty does not cover misuse, misapplication, neglect, or use of abrasive cleaners not recommended by Unelko. The Unelko barrier coatings will not crack, discolor, or build up on top of themselves. You may ask a Unelko representative about its Warranty Application Performance Guide at info@unelko.com.

If the product fails to perform as advertised on its packaging, Unelko will typically provide replacement product and further training and understanding for reapplication and continued maintenance of the surface.

Unelko Corporation has been recognized as a Top Surface Coating Manufacturer by Manufacturing Outlook, by top raw chemical material suppliers, the EPA  and by many other companies and customers due to long-term knowledge and experience in cleaning and coating products, as well as in quats, polymers, surfactants, and coating chemistry, including Dimethyl Silicones and Quaternary Ammonium compounds, and the 3-Trimethoxysilyl Propyldimethyl Octadecyl Ammonium Chloride originally manufactured by Dow Chemical. Unelko has developed patented technologies and continues to formulate and/or improve new surface care products with multifunctional, hydrophobic, oleophobic, and microbiostatic properties to improved surface appearance, hygiene and make next time cleaning easier.