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Advanced coating technology
All glass and silica-based surfaces, when viewed under a microscope, have natural peaks and valleys. DFI's protective coating technology works by chemically bonds to the glass, creating an ultra-thin barrier that seals the surface.
Meticulously designed
All our products have been designed out of the need to help solve challenges our customers face. Whether that is removing stubborn stains off your shower glass or making your windshield rain repellent, we have you covered.
Used around the world
Glass manufacturers, architects, and consumers around the world rely upon DFI to preserve their surfaces. Our products have been used on prestigious landmarks, museums, and across millions of windshields and shower doors.
Free shipping
Free shipping on orders over $75 in U.S.
Made in USA
Proudly manufactured and distributed in California.
Since 1997
Trusted by commercial pros for over 25 years.