Diamon-Fusion International, Inc. (DFI)

Diamon-Fusion International, Inc. (DFI) is a leading glass coating manufacturer based in Irvine, California, specializing in durable, hydrophobic protective coatings for a wide range of applications.

For over two decades, DFI has been dedicated to developing innovative glass protection solutions, including our flagship product, Diamon-Fusion®, which is trusted by millions worldwide.

We serve architects, factory applicators, onsite installers, and consumers, providing easy-to-clean glass coatings that reduce cleaning time, protect against stains and corrosion, and maintain the appearance of glass surfaces for years to come. Our patented technology is distributed in over 35 countries and utilized in automotive, architectural, and other markets.

DFI is a proud recipient of Glass Magazine’s Crystal Achievement Award, reflecting our commitment to quality and innovation in the protective coating industry.

We offer both professional-grade machinery and DIY consumer products, ensuring a comprehensive solution for glass protection needs.